Home / 9,472,027.10-14,208,040.65-3,487,156.70

Finding the Fourth Proportional to 9,472,027.10, 14,208,040.65 and 3,487,156.70

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Solution

The fourth proportional to 9,472,027.10, 14,208,040.65 and 3,487,156.70 is: 5,230,735.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,472,027.10 : 14,208,040.65 = 3,487,156.70 : x
  2. Step 2: Convert to fraction form
    9,472,027.10/14,208,040.65 = 3,487,156.70/x
  3. Step 3: Cross multiply
    9,472,027.10x = 14,208,040.65 × 3,487,156.70
  4. Step 4: Simplify right side
    9,472,027.10x = 49,545,664,146,519.86
  5. Step 5: Solve for x
    x = 49,545,664,146,519.86/9,472,027.10
  6. Step 6: Final answer
    x = 5,230,735.05

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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.