Home / 7,585,596.14-10,459,178.06-6,130,792.80

Finding the Fourth Proportional to 7,585,596.14, 10,459,178.06 and 6,130,792.80

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Solution

The fourth proportional to 7,585,596.14, 10,459,178.06 and 6,130,792.80 is: 8,453,264.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,585,596.14 : 10,459,178.06 = 6,130,792.80 : x
  2. Step 2: Convert to fraction form
    7,585,596.14/10,459,178.06 = 6,130,792.80/x
  3. Step 3: Cross multiply
    7,585,596.14x = 10,459,178.06 × 6,130,792.80
  4. Step 4: Simplify right side
    7,585,596.14x = 64,123,053,513,512
  5. Step 5: Solve for x
    x = 64,123,053,513,512/7,585,596.14
  6. Step 6: Final answer
    x = 8,453,264.89

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.