Home / 43,339.04-64,955.40-24,634.76

Finding the Fourth Proportional to 43,339.04, 64,955.40 and 24,634.76

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Solution

The fourth proportional to 43,339.04, 64,955.40 and 24,634.76 is: 36,921.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,339.04 : 64,955.40 = 24,634.76 : x
  2. Step 2: Convert to fraction form
    43,339.04/64,955.40 = 24,634.76/x
  3. Step 3: Cross multiply
    43,339.04x = 64,955.40 × 24,634.76
  4. Step 4: Simplify right side
    43,339.04x = 1,600,160,689.70
  5. Step 5: Solve for x
    x = 1,600,160,689.70/43,339.04
  6. Step 6: Final answer
    x = 36,921.92

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1.5x scale

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.