Home / 3,037,862.55-4,558,051.95-1,331,124.10

Finding the Fourth Proportional to 3,037,862.55, 4,558,051.95 and 1,331,124.10

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Solution

The fourth proportional to 3,037,862.55, 4,558,051.95 and 1,331,124.10 is: 1,997,237.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,862.55 : 4,558,051.95 = 1,331,124.10 : x
  2. Step 2: Convert to fraction form
    3,037,862.55/4,558,051.95 = 1,331,124.10/x
  3. Step 3: Cross multiply
    3,037,862.55x = 4,558,051.95 × 1,331,124.10
  4. Step 4: Simplify right side
    3,037,862.55x = 6,067,332,799,697.00
  5. Step 5: Solve for x
    x = 6,067,332,799,697.00/3,037,862.55
  6. Step 6: Final answer
    x = 1,997,237.43

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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.