Home / 63,351.02-87,423.90-35,058.26

Finding the Fourth Proportional to 63,351.02, 87,423.90 and 35,058.26

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Solution

The fourth proportional to 63,351.02, 87,423.90 and 35,058.26 is: 48,380.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,351.02 : 87,423.90 = 35,058.26 : x
  2. Step 2: Convert to fraction form
    63,351.02/87,423.90 = 35,058.26/x
  3. Step 3: Cross multiply
    63,351.02x = 87,423.90 × 35,058.26
  4. Step 4: Simplify right side
    63,351.02x = 3,064,929,816.41
  5. Step 5: Solve for x
    x = 3,064,929,816.41/63,351.02
  6. Step 6: Final answer
    x = 48,380.12

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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.