Home / 44,946.16-67,397.76-21,233.93

Finding the Fourth Proportional to 44,946.16, 67,397.76 and 21,233.93

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Solution

The fourth proportional to 44,946.16, 67,397.76 and 21,233.93 is: 31,840.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,946.16 : 67,397.76 = 21,233.93 : x
  2. Step 2: Convert to fraction form
    44,946.16/67,397.76 = 21,233.93/x
  3. Step 3: Cross multiply
    44,946.16x = 67,397.76 × 21,233.93
  4. Step 4: Simplify right side
    44,946.16x = 1,431,118,981.01
  5. Step 5: Solve for x
    x = 1,431,118,981.01/44,946.16
  6. Step 6: Final answer
    x = 31,840.74

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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.