Home / 44,921.57-67,367.77-14,927.74

Finding the Fourth Proportional to 44,921.57, 67,367.77 and 14,927.74

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Solution

The fourth proportional to 44,921.57, 67,367.77 and 14,927.74 is: 22,386.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,921.57 : 67,367.77 = 14,927.74 : x
  2. Step 2: Convert to fraction form
    44,921.57/67,367.77 = 14,927.74/x
  3. Step 3: Cross multiply
    44,921.57x = 67,367.77 × 14,927.74
  4. Step 4: Simplify right side
    44,921.57x = 1,005,648,728.14
  5. Step 5: Solve for x
    x = 1,005,648,728.14/44,921.57
  6. Step 6: Final answer
    x = 22,386.77

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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.