Home / 9,559,745.52-14,341,043.07-3,411,247.92

Finding the Fourth Proportional to 9,559,745.52, 14,341,043.07 and 3,411,247.92

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Solution

The fourth proportional to 9,559,745.52, 14,341,043.07 and 3,411,247.92 is: 5,117,380.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,559,745.52 : 14,341,043.07 = 3,411,247.92 : x
  2. Step 2: Convert to fraction form
    9,559,745.52/14,341,043.07 = 3,411,247.92/x
  3. Step 3: Cross multiply
    9,559,745.52x = 14,341,043.07 × 3,411,247.92
  4. Step 4: Simplify right side
    9,559,745.52x = 48,920,853,343,167.91
  5. Step 5: Solve for x
    x = 48,920,853,343,167.91/9,559,745.52
  6. Step 6: Final answer
    x = 5,117,380.29

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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.