Home / 5,834,654.70-8,748,045.45-3,102,654.30

Finding the Fourth Proportional to 5,834,654.70, 8,748,045.45 and 3,102,654.30

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Solution

The fourth proportional to 5,834,654.70, 8,748,045.45 and 3,102,654.30 is: 4,651,888.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,834,654.70 : 8,748,045.45 = 3,102,654.30 : x
  2. Step 2: Convert to fraction form
    5,834,654.70/8,748,045.45 = 3,102,654.30/x
  3. Step 3: Cross multiply
    5,834,654.70x = 8,748,045.45 × 3,102,654.30
  4. Step 4: Simplify right side
    5,834,654.70x = 27,142,160,832,037.93
  5. Step 5: Solve for x
    x = 27,142,160,832,037.93/5,834,654.70
  6. Step 6: Final answer
    x = 4,651,888.11

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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.