Home / 6,737,032.30-10,106,860.65-1,944,877.90

Finding the Fourth Proportional to 6,737,032.30, 10,106,860.65 and 1,944,877.90

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Solution

The fourth proportional to 6,737,032.30, 10,106,860.65 and 1,944,877.90 is: 2,917,695.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,737,032.30 : 10,106,860.65 = 1,944,877.90 : x
  2. Step 2: Convert to fraction form
    6,737,032.30/10,106,860.65 = 1,944,877.90/x
  3. Step 3: Cross multiply
    6,737,032.30x = 10,106,860.65 × 1,944,877.90
  4. Step 4: Simplify right side
    6,737,032.30x = 19,656,609,916,564.64
  5. Step 5: Solve for x
    x = 19,656,609,916,564.64/6,737,032.30
  6. Step 6: Final answer
    x = 2,917,695.66

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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.