Home / 44,883.27-66,928.79-44,483.40

Finding the Fourth Proportional to 44,883.27, 66,928.79 and 44,483.40

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Solution

The fourth proportional to 44,883.27, 66,928.79 and 44,483.40 is: 66,332.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,883.27 : 66,928.79 = 44,483.40 : x
  2. Step 2: Convert to fraction form
    44,883.27/66,928.79 = 44,483.40/x
  3. Step 3: Cross multiply
    44,883.27x = 66,928.79 × 44,483.40
  4. Step 4: Simplify right side
    44,883.27x = 2,977,220,248.29
  5. Step 5: Solve for x
    x = 2,977,220,248.29/44,883.27
  6. Step 6: Final answer
    x = 66,332.52

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.