Home / 9,558,561.60-14,333,760-4,437,832.32

Finding the Fourth Proportional to 9,558,561.60, 14,333,760 and 4,437,832.32

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Solution

The fourth proportional to 9,558,561.60, 14,333,760 and 4,437,832.32 is: 6,654,853.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,558,561.60 : 14,333,760 = 4,437,832.32 : x
  2. Step 2: Convert to fraction form
    9,558,561.60/14,333,760 = 4,437,832.32/x
  3. Step 3: Cross multiply
    9,558,561.60x = 14,333,760 × 4,437,832.32
  4. Step 4: Simplify right side
    9,558,561.60x = 63,610,823,395,123.20
  5. Step 5: Solve for x
    x = 63,610,823,395,123.20/9,558,561.60
  6. Step 6: Final answer
    x = 6,654,853.11

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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.