Home / 60,577.17-90,904.63-29,395.41

Finding the Fourth Proportional to 60,577.17, 90,904.63 and 29,395.41

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Solution

The fourth proportional to 60,577.17, 90,904.63 and 29,395.41 is: 44,111.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,577.17 : 90,904.63 = 29,395.41 : x
  2. Step 2: Convert to fraction form
    60,577.17/90,904.63 = 29,395.41/x
  3. Step 3: Cross multiply
    60,577.17x = 90,904.63 × 29,395.41
  4. Step 4: Simplify right side
    60,577.17x = 2,672,178,415.23
  5. Step 5: Solve for x
    x = 2,672,178,415.23/60,577.17
  6. Step 6: Final answer
    x = 44,111.98

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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.