Home / 3,565,934.64-5,349,410.64-1,169,966.52

Finding the Fourth Proportional to 3,565,934.64, 5,349,410.64 and 1,169,966.52

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Solution

The fourth proportional to 3,565,934.64, 5,349,410.64 and 1,169,966.52 is: 1,755,116.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,565,934.64 : 5,349,410.64 = 1,169,966.52 : x
  2. Step 2: Convert to fraction form
    3,565,934.64/5,349,410.64 = 1,169,966.52/x
  3. Step 3: Cross multiply
    3,565,934.64x = 5,349,410.64 × 1,169,966.52
  4. Step 4: Simplify right side
    3,565,934.64x = 6,258,631,350,531.77
  5. Step 5: Solve for x
    x = 6,258,631,350,531.77/3,565,934.64
  6. Step 6: Final answer
    x = 1,755,116.68

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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.