Home / 67,551.02-93,220.70-36,924.74

Finding the Fourth Proportional to 67,551.02, 93,220.70 and 36,924.74

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Solution

The fourth proportional to 67,551.02, 93,220.70 and 36,924.74 is: 50,956.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,551.02 : 93,220.70 = 36,924.74 : x
  2. Step 2: Convert to fraction form
    67,551.02/93,220.70 = 36,924.74/x
  3. Step 3: Cross multiply
    67,551.02x = 93,220.70 × 36,924.74
  4. Step 4: Simplify right side
    67,551.02x = 3,442,149,459.39
  5. Step 5: Solve for x
    x = 3,442,149,459.39/67,551.02
  6. Step 6: Final answer
    x = 50,956.30

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1.5x scale

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.