Home / 8,024,765.01-12,038,060.85-2,909,603.85

Finding the Fourth Proportional to 8,024,765.01, 12,038,060.85 and 2,909,603.85

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Solution

The fourth proportional to 8,024,765.01, 12,038,060.85 and 2,909,603.85 is: 4,364,736.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,024,765.01 : 12,038,060.85 = 2,909,603.85 : x
  2. Step 2: Convert to fraction form
    8,024,765.01/12,038,060.85 = 2,909,603.85/x
  3. Step 3: Cross multiply
    8,024,765.01x = 12,038,060.85 × 2,909,603.85
  4. Step 4: Simplify right side
    8,024,765.01x = 35,025,988,195,694.27
  5. Step 5: Solve for x
    x = 35,025,988,195,694.27/8,024,765.01
  6. Step 6: Final answer
    x = 4,364,736.93

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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.