Home / 6,225,687.40-9,338,531.10-1,737,963.40

Finding the Fourth Proportional to 6,225,687.40, 9,338,531.10 and 1,737,963.40

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Solution

The fourth proportional to 6,225,687.40, 9,338,531.10 and 1,737,963.40 is: 2,606,945.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225,687.40 : 9,338,531.10 = 1,737,963.40 : x
  2. Step 2: Convert to fraction form
    6,225,687.40/9,338,531.10 = 1,737,963.40/x
  3. Step 3: Cross multiply
    6,225,687.40x = 9,338,531.10 × 1,737,963.40
  4. Step 4: Simplify right side
    6,225,687.40x = 16,230,025,261,561.74
  5. Step 5: Solve for x
    x = 16,230,025,261,561.74/6,225,687.40
  6. Step 6: Final answer
    x = 2,606,945.10

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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.