Home / 22,332.17-33,495.06-7,539.14

Finding the Fourth Proportional to 22,332.17, 33,495.06 and 7,539.14

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Solution

The fourth proportional to 22,332.17, 33,495.06 and 7,539.14 is: 11,307.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,332.17 : 33,495.06 = 7,539.14 : x
  2. Step 2: Convert to fraction form
    22,332.17/33,495.06 = 7,539.14/x
  3. Step 3: Cross multiply
    22,332.17x = 33,495.06 × 7,539.14
  4. Step 4: Simplify right side
    22,332.17x = 252,523,946.65
  5. Step 5: Solve for x
    x = 252,523,946.65/22,332.17
  6. Step 6: Final answer
    x = 11,307.63

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1.5x scale

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.