Home / 45,851.90-63,301.84-35,076.92

Finding the Fourth Proportional to 45,851.90, 63,301.84 and 35,076.92

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Solution

The fourth proportional to 45,851.90, 63,301.84 and 35,076.92 is: 48,426.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,851.90 : 63,301.84 = 35,076.92 : x
  2. Step 2: Convert to fraction form
    45,851.90/63,301.84 = 35,076.92/x
  3. Step 3: Cross multiply
    45,851.90x = 63,301.84 × 35,076.92
  4. Step 4: Simplify right side
    45,851.90x = 2,220,433,577.53
  5. Step 5: Solve for x
    x = 2,220,433,577.53/45,851.90
  6. Step 6: Final answer
    x = 48,426.21

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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.