Home / 63,075.04-94,505.50-38,062.54

Finding the Fourth Proportional to 63,075.04, 94,505.50 and 38,062.54

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Solution

The fourth proportional to 63,075.04, 94,505.50 and 38,062.54 is: 57,029.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,075.04 : 94,505.50 = 38,062.54 : x
  2. Step 2: Convert to fraction form
    63,075.04/94,505.50 = 38,062.54/x
  3. Step 3: Cross multiply
    63,075.04x = 94,505.50 × 38,062.54
  4. Step 4: Simplify right side
    63,075.04x = 3,597,119,373.97
  5. Step 5: Solve for x
    x = 3,597,119,373.97/63,075.04
  6. Step 6: Final answer
    x = 57,029.20

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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.