Home / 63,334.02-87,400.44-35,041.26

Finding the Fourth Proportional to 63,334.02, 87,400.44 and 35,041.26

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Solution

The fourth proportional to 63,334.02, 87,400.44 and 35,041.26 is: 48,356.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,334.02 : 87,400.44 = 35,041.26 : x
  2. Step 2: Convert to fraction form
    63,334.02/87,400.44 = 35,041.26/x
  3. Step 3: Cross multiply
    63,334.02x = 87,400.44 × 35,041.26
  4. Step 4: Simplify right side
    63,334.02x = 3,062,621,542.15
  5. Step 5: Solve for x
    x = 3,062,621,542.15/63,334.02
  6. Step 6: Final answer
    x = 48,356.66

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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.