Home / 4,154,101.16-5,732,667.52-2,293,520.24

Finding the Fourth Proportional to 4,154,101.16, 5,732,667.52 and 2,293,520.24

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Solution

The fourth proportional to 4,154,101.16, 5,732,667.52 and 2,293,520.24 is: 3,165,062.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,101.16 : 5,732,667.52 = 2,293,520.24 : x
  2. Step 2: Convert to fraction form
    4,154,101.16/5,732,667.52 = 2,293,520.24/x
  3. Step 3: Cross multiply
    4,154,101.16x = 5,732,667.52 × 2,293,520.24
  4. Step 4: Simplify right side
    4,154,101.16x = 13,147,988,986,310.61
  5. Step 5: Solve for x
    x = 13,147,988,986,310.61/4,154,101.16
  6. Step 6: Final answer
    x = 3,165,062.30

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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.