Home / 44,224.30-60,925.71-30,772.45

Finding the Fourth Proportional to 44,224.30, 60,925.71 and 30,772.45

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Solution

The fourth proportional to 44,224.30, 60,925.71 and 30,772.45 is: 42,393.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,224.30 : 60,925.71 = 30,772.45 : x
  2. Step 2: Convert to fraction form
    44,224.30/60,925.71 = 30,772.45/x
  3. Step 3: Cross multiply
    44,224.30x = 60,925.71 × 30,772.45
  4. Step 4: Simplify right side
    44,224.30x = 1,874,833,364.69
  5. Step 5: Solve for x
    x = 1,874,833,364.69/44,224.30
  6. Step 6: Final answer
    x = 42,393.74

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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.