Home / 44,197.86-66,290.56-23,130.98

Finding the Fourth Proportional to 44,197.86, 66,290.56 and 23,130.98

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Solution

The fourth proportional to 44,197.86, 66,290.56 and 23,130.98 is: 34,693.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,197.86 : 66,290.56 = 23,130.98 : x
  2. Step 2: Convert to fraction form
    44,197.86/66,290.56 = 23,130.98/x
  3. Step 3: Cross multiply
    44,197.86x = 66,290.56 × 23,130.98
  4. Step 4: Simplify right side
    44,197.86x = 1,533,365,228.27
  5. Step 5: Solve for x
    x = 1,533,365,228.27/44,197.86
  6. Step 6: Final answer
    x = 34,693.20

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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.