Home / 6,282,435.14-9,423,652.75-1,794,711.14

Finding the Fourth Proportional to 6,282,435.14, 9,423,652.75 and 1,794,711.14

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Solution

The fourth proportional to 6,282,435.14, 9,423,652.75 and 1,794,711.14 is: 2,692,066.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,282,435.14 : 9,423,652.75 = 1,794,711.14 : x
  2. Step 2: Convert to fraction form
    6,282,435.14/9,423,652.75 = 1,794,711.14/x
  3. Step 3: Cross multiply
    6,282,435.14x = 9,423,652.75 × 1,794,711.14
  4. Step 4: Simplify right side
    6,282,435.14x = 16,912,734,513,824.81
  5. Step 5: Solve for x
    x = 16,912,734,513,824.81/6,282,435.14
  6. Step 6: Final answer
    x = 2,692,066.71

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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.