Home / 5,790,473.06-8,680,061.35-2,757,023.87

Finding the Fourth Proportional to 5,790,473.06, 8,680,061.35 and 2,757,023.87

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Solution

The fourth proportional to 5,790,473.06, 8,680,061.35 and 2,757,023.87 is: 4,132,846.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,790,473.06 : 8,680,061.35 = 2,757,023.87 : x
  2. Step 2: Convert to fraction form
    5,790,473.06/8,680,061.35 = 2,757,023.87/x
  3. Step 3: Cross multiply
    5,790,473.06x = 8,680,061.35 × 2,757,023.87
  4. Step 4: Simplify right side
    5,790,473.06x = 23,931,136,291,614.12
  5. Step 5: Solve for x
    x = 23,931,136,291,614.12/5,790,473.06
  6. Step 6: Final answer
    x = 4,132,846.50

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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.