Home / 1,685,057.13-2,527,585.69-563,126.13

Finding the Fourth Proportional to 1,685,057.13, 2,527,585.69 and 563,126.13

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Solution

The fourth proportional to 1,685,057.13, 2,527,585.69 and 563,126.13 is: 844,689.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,685,057.13 : 2,527,585.69 = 563,126.13 : x
  2. Step 2: Convert to fraction form
    1,685,057.13/2,527,585.69 = 563,126.13/x
  3. Step 3: Cross multiply
    1,685,057.13x = 2,527,585.69 × 563,126.13
  4. Step 4: Simplify right side
    1,685,057.13x = 1,423,349,547,853.08
  5. Step 5: Solve for x
    x = 1,423,349,547,853.08/1,685,057.13
  6. Step 6: Final answer
    x = 844,689.19

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Double scale
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Similar ratio
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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.