Home / 9,423,044.10-14,134,566.15-4,631,472.90

Finding the Fourth Proportional to 9,423,044.10, 14,134,566.15 and 4,631,472.90

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Solution

The fourth proportional to 9,423,044.10, 14,134,566.15 and 4,631,472.90 is: 6,947,209.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,423,044.10 : 14,134,566.15 = 4,631,472.90 : x
  2. Step 2: Convert to fraction form
    9,423,044.10/14,134,566.15 = 4,631,472.90/x
  3. Step 3: Cross multiply
    9,423,044.10x = 14,134,566.15 × 4,631,472.90
  4. Step 4: Simplify right side
    9,423,044.10x = 65,463,860,076,982.34
  5. Step 5: Solve for x
    x = 65,463,860,076,982.34/9,423,044.10
  6. Step 6: Final answer
    x = 6,947,209.35

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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.