Home / 63,353.67-94,841.16-38,317.98

Finding the Fourth Proportional to 63,353.67, 94,841.16 and 38,317.98

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Solution

The fourth proportional to 63,353.67, 94,841.16 and 38,317.98 is: 57,362.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,353.67 : 94,841.16 = 38,317.98 : x
  2. Step 2: Convert to fraction form
    63,353.67/94,841.16 = 38,317.98/x
  3. Step 3: Cross multiply
    63,353.67x = 94,841.16 × 38,317.98
  4. Step 4: Simplify right side
    63,353.67x = 3,634,121,672.06
  5. Step 5: Solve for x
    x = 3,634,121,672.06/63,353.67
  6. Step 6: Final answer
    x = 57,362.45

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1.5x scale

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.