Home / 8,841,985.52-13,262,977.50-2,452,237.80

Finding the Fourth Proportional to 8,841,985.52, 13,262,977.50 and 2,452,237.80

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Solution

The fourth proportional to 8,841,985.52, 13,262,977.50 and 2,452,237.80 is: 3,678,356.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,841,985.52 : 13,262,977.50 = 2,452,237.80 : x
  2. Step 2: Convert to fraction form
    8,841,985.52/13,262,977.50 = 2,452,237.80/x
  3. Step 3: Cross multiply
    8,841,985.52x = 13,262,977.50 × 2,452,237.80
  4. Step 4: Simplify right side
    8,841,985.52x = 32,523,974,766,049.50
  5. Step 5: Solve for x
    x = 32,523,974,766,049.50/8,841,985.52
  6. Step 6: Final answer
    x = 3,678,356.48

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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.