Home / 3,951,084.48-5,452,769.52-2,402,950.92

Finding the Fourth Proportional to 3,951,084.48, 5,452,769.52 and 2,402,950.92

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Solution

The fourth proportional to 3,951,084.48, 5,452,769.52 and 2,402,950.92 is: 3,316,238.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,951,084.48 : 5,452,769.52 = 2,402,950.92 : x
  2. Step 2: Convert to fraction form
    3,951,084.48/5,452,769.52 = 2,402,950.92/x
  3. Step 3: Cross multiply
    3,951,084.48x = 5,452,769.52 × 2,402,950.92
  4. Step 4: Simplify right side
    3,951,084.48x = 13,102,737,534,631.96
  5. Step 5: Solve for x
    x = 13,102,737,534,631.96/3,951,084.48
  6. Step 6: Final answer
    x = 3,316,238.26

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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.