Home / 61,422.48-92,114.13-23,973.45

Finding the Fourth Proportional to 61,422.48, 92,114.13 and 23,973.45

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Solution

The fourth proportional to 61,422.48, 92,114.13 and 23,973.45 is: 35,952.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,422.48 : 92,114.13 = 23,973.45 : x
  2. Step 2: Convert to fraction form
    61,422.48/92,114.13 = 23,973.45/x
  3. Step 3: Cross multiply
    61,422.48x = 92,114.13 × 23,973.45
  4. Step 4: Simplify right side
    61,422.48x = 2,208,293,489.85
  5. Step 5: Solve for x
    x = 2,208,293,489.85/61,422.48
  6. Step 6: Final answer
    x = 35,952.53

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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.