Home / 44,323.20-61,041.60-43,355.52

Finding the Fourth Proportional to 44,323.20, 61,041.60 and 43,355.52

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Solution

The fourth proportional to 44,323.20, 61,041.60 and 43,355.52 is: 59,708.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,323.20 : 61,041.60 = 43,355.52 : x
  2. Step 2: Convert to fraction form
    44,323.20/61,041.60 = 43,355.52/x
  3. Step 3: Cross multiply
    44,323.20x = 61,041.60 × 43,355.52
  4. Step 4: Simplify right side
    44,323.20x = 2,646,490,309.63
  5. Step 5: Solve for x
    x = 2,646,490,309.63/44,323.20
  6. Step 6: Final answer
    x = 59,708.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.