Home / 9,711,249.40-14,561,625.30-4,032,047.80

Finding the Fourth Proportional to 9,711,249.40, 14,561,625.30 and 4,032,047.80

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Solution

The fourth proportional to 9,711,249.40, 14,561,625.30 and 4,032,047.80 is: 6,045,892.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,711,249.40 : 14,561,625.30 = 4,032,047.80 : x
  2. Step 2: Convert to fraction form
    9,711,249.40/14,561,625.30 = 4,032,047.80/x
  3. Step 3: Cross multiply
    9,711,249.40x = 14,561,625.30 × 4,032,047.80
  4. Step 4: Simplify right side
    9,711,249.40x = 58,713,169,255,289.34
  5. Step 5: Solve for x
    x = 58,713,169,255,289.34/9,711,249.40
  6. Step 6: Final answer
    x = 6,045,892.43

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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.