Home / 271,026.95-406,605.02-93,535.49

Finding the Fourth Proportional to 271,026.95, 406,605.02 and 93,535.49

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Solution

The fourth proportional to 271,026.95, 406,605.02 and 93,535.49 is: 140,325.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,026.95 : 406,605.02 = 93,535.49 : x
  2. Step 2: Convert to fraction form
    271,026.95/406,605.02 = 93,535.49/x
  3. Step 3: Cross multiply
    271,026.95x = 406,605.02 × 93,535.49
  4. Step 4: Simplify right side
    271,026.95x = 38,032,000,330.99
  5. Step 5: Solve for x
    x = 38,032,000,330.99/271,026.95
  6. Step 6: Final answer
    x = 140,325.53

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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.