Home / 5,471,503.56-7,551,065.84-3,024,061.97

Finding the Fourth Proportional to 5,471,503.56, 7,551,065.84 and 3,024,061.97

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Solution

The fourth proportional to 5,471,503.56, 7,551,065.84 and 3,024,061.97 is: 4,173,421.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,471,503.56 : 7,551,065.84 = 3,024,061.97 : x
  2. Step 2: Convert to fraction form
    5,471,503.56/7,551,065.84 = 3,024,061.97/x
  3. Step 3: Cross multiply
    5,471,503.56x = 7,551,065.84 × 3,024,061.97
  4. Step 4: Simplify right side
    5,471,503.56x = 22,834,890,986,834.46
  5. Step 5: Solve for x
    x = 22,834,890,986,834.46/5,471,503.56
  6. Step 6: Final answer
    x = 4,173,421.57

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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.