Home / 4,737,507.57-6,537,780.15-2,562,050.72

Finding the Fourth Proportional to 4,737,507.57, 6,537,780.15 and 2,562,050.72

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Solution

The fourth proportional to 4,737,507.57, 6,537,780.15 and 2,562,050.72 is: 3,535,640.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737,507.57 : 6,537,780.15 = 2,562,050.72 : x
  2. Step 2: Convert to fraction form
    4,737,507.57/6,537,780.15 = 2,562,050.72/x
  3. Step 3: Cross multiply
    4,737,507.57x = 6,537,780.15 × 2,562,050.72
  4. Step 4: Simplify right side
    4,737,507.57x = 16,750,124,356,853.66
  5. Step 5: Solve for x
    x = 16,750,124,356,853.66/4,737,507.57
  6. Step 6: Final answer
    x = 3,535,640.65

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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.