Home / 44,663.48-67,262.61-40,677.68

Finding the Fourth Proportional to 44,663.48, 67,262.61 and 40,677.68

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Solution

The fourth proportional to 44,663.48, 67,262.61 and 40,677.68 is: 61,260.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,663.48 : 67,262.61 = 40,677.68 : x
  2. Step 2: Convert to fraction form
    44,663.48/67,262.61 = 40,677.68/x
  3. Step 3: Cross multiply
    44,663.48x = 67,262.61 × 40,677.68
  4. Step 4: Simplify right side
    44,663.48x = 2,736,086,741.77
  5. Step 5: Solve for x
    x = 2,736,086,741.77/44,663.48
  6. Step 6: Final answer
    x = 61,260.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.