Home / 6,125,463.29-9,165,108.71-3,654,340.40

Finding the Fourth Proportional to 6,125,463.29, 9,165,108.71 and 3,654,340.40

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Solution

The fourth proportional to 6,125,463.29, 9,165,108.71 and 3,654,340.40 is: 5,467,737.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,125,463.29 : 9,165,108.71 = 3,654,340.40 : x
  2. Step 2: Convert to fraction form
    6,125,463.29/9,165,108.71 = 3,654,340.40/x
  3. Step 3: Cross multiply
    6,125,463.29x = 9,165,108.71 × 3,654,340.40
  4. Step 4: Simplify right side
    6,125,463.29x = 33,492,426,965,247.64
  5. Step 5: Solve for x
    x = 33,492,426,965,247.64/6,125,463.29
  6. Step 6: Final answer
    x = 5,467,737.77

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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.