Home / 9,548,630.08-13,152,008.10-7,339,267.91

Finding the Fourth Proportional to 9,548,630.08, 13,152,008.10 and 7,339,267.91

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Solution

The fourth proportional to 9,548,630.08, 13,152,008.10 and 7,339,267.91 is: 10,108,896.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,548,630.08 : 13,152,008.10 = 7,339,267.91 : x
  2. Step 2: Convert to fraction form
    9,548,630.08/13,152,008.10 = 7,339,267.91/x
  3. Step 3: Cross multiply
    9,548,630.08x = 13,152,008.10 × 7,339,267.91
  4. Step 4: Simplify right side
    9,548,630.08x = 96,526,110,963,693.73
  5. Step 5: Solve for x
    x = 96,526,110,963,693.73/9,548,630.08
  6. Step 6: Final answer
    x = 10,108,896.27

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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.