Home / 7,063,463.70-10,595,195.55-6,585,166.80

Finding the Fourth Proportional to 7,063,463.70, 10,595,195.55 and 6,585,166.80

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Solution

The fourth proportional to 7,063,463.70, 10,595,195.55 and 6,585,166.80 is: 9,877,750.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,063,463.70 : 10,595,195.55 = 6,585,166.80 : x
  2. Step 2: Convert to fraction form
    7,063,463.70/10,595,195.55 = 6,585,166.80/x
  3. Step 3: Cross multiply
    7,063,463.70x = 10,595,195.55 × 6,585,166.80
  4. Step 4: Simplify right side
    7,063,463.70x = 69,771,129,975,367.74
  5. Step 5: Solve for x
    x = 69,771,129,975,367.74/7,063,463.70
  6. Step 6: Final answer
    x = 9,877,750.20

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.