Home / 3,565,508.40-5,347,737.68-1,169,606.16

Finding the Fourth Proportional to 3,565,508.40, 5,347,737.68 and 1,169,606.16

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Solution

The fourth proportional to 3,565,508.40, 5,347,737.68 and 1,169,606.16 is: 1,754,237.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,565,508.40 : 5,347,737.68 = 1,169,606.16 : x
  2. Step 2: Convert to fraction form
    3,565,508.40/5,347,737.68 = 1,169,606.16/x
  3. Step 3: Cross multiply
    3,565,508.40x = 5,347,737.68 × 1,169,606.16
  4. Step 4: Simplify right side
    3,565,508.40x = 6,254,746,932,592.11
  5. Step 5: Solve for x
    x = 6,254,746,932,592.11/3,565,508.40
  6. Step 6: Final answer
    x = 1,754,237.05

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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.