Home / 7,737,301.75-10,677,587.40-4,252,963.24

Finding the Fourth Proportional to 7,737,301.75, 10,677,587.40 and 4,252,963.24

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Solution

The fourth proportional to 7,737,301.75, 10,677,587.40 and 4,252,963.24 is: 5,869,150.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,737,301.75 : 10,677,587.40 = 4,252,963.24 : x
  2. Step 2: Convert to fraction form
    7,737,301.75/10,677,587.40 = 4,252,963.24/x
  3. Step 3: Cross multiply
    7,737,301.75x = 10,677,587.40 × 4,252,963.24
  4. Step 4: Simplify right side
    7,737,301.75x = 45,411,386,704,087.18
  5. Step 5: Solve for x
    x = 45,411,386,704,087.18/7,737,301.75
  6. Step 6: Final answer
    x = 5,869,150.28

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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.