Home / 5,537,622.30-8,288,001.45-4,016,982.30

Finding the Fourth Proportional to 5,537,622.30, 8,288,001.45 and 4,016,982.30

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Solution

The fourth proportional to 5,537,622.30, 8,288,001.45 and 4,016,982.30 is: 6,012,102.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,537,622.30 : 8,288,001.45 = 4,016,982.30 : x
  2. Step 2: Convert to fraction form
    5,537,622.30/8,288,001.45 = 4,016,982.30/x
  3. Step 3: Cross multiply
    5,537,622.30x = 8,288,001.45 × 4,016,982.30
  4. Step 4: Simplify right side
    5,537,622.30x = 33,292,755,127,024.34
  5. Step 5: Solve for x
    x = 33,292,755,127,024.34/5,537,622.30
  6. Step 6: Final answer
    x = 6,012,102.91

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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.