Home / 60,946.04-91,402.68-21,497.96

Finding the Fourth Proportional to 60,946.04, 91,402.68 and 21,497.96

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Solution

The fourth proportional to 60,946.04, 91,402.68 and 21,497.96 is: 32,241.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,946.04 : 91,402.68 = 21,497.96 : x
  2. Step 2: Convert to fraction form
    60,946.04/91,402.68 = 21,497.96/x
  3. Step 3: Cross multiply
    60,946.04x = 91,402.68 × 21,497.96
  4. Step 4: Simplify right side
    60,946.04x = 1,964,971,158.53
  5. Step 5: Solve for x
    x = 1,964,971,158.53/60,946.04
  6. Step 6: Final answer
    x = 32,241.16

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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.