Home / 92,726.02-139,052.63-32,741.70

Finding the Fourth Proportional to 92,726.02, 139,052.63 and 32,741.70

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Solution

The fourth proportional to 92,726.02, 139,052.63 and 32,741.70 is: 49,099.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,726.02 : 139,052.63 = 32,741.70 : x
  2. Step 2: Convert to fraction form
    92,726.02/139,052.63 = 32,741.70/x
  3. Step 3: Cross multiply
    92,726.02x = 139,052.63 × 32,741.70
  4. Step 4: Simplify right side
    92,726.02x = 4,552,819,495.67
  5. Step 5: Solve for x
    x = 4,552,819,495.67/92,726.02
  6. Step 6: Final answer
    x = 49,099.70

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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.