Home / 7,355,951.84-11,034,342.20-2,238,548.16

Finding the Fourth Proportional to 7,355,951.84, 11,034,342.20 and 2,238,548.16

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Solution

The fourth proportional to 7,355,951.84, 11,034,342.20 and 2,238,548.16 is: 3,357,948.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,355,951.84 : 11,034,342.20 = 2,238,548.16 : x
  2. Step 2: Convert to fraction form
    7,355,951.84/11,034,342.20 = 2,238,548.16/x
  3. Step 3: Cross multiply
    7,355,951.84x = 11,034,342.20 × 2,238,548.16
  4. Step 4: Simplify right side
    7,355,951.84x = 24,700,906,428,620.35
  5. Step 5: Solve for x
    x = 24,700,906,428,620.35/7,355,951.84
  6. Step 6: Final answer
    x = 3,357,948.36

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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.