Home / 34,459.49-47,599.72-25,552.94

Finding the Fourth Proportional to 34,459.49, 47,599.72 and 25,552.94

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Solution

The fourth proportional to 34,459.49, 47,599.72 and 25,552.94 is: 35,296.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,459.49 : 47,599.72 = 25,552.94 : x
  2. Step 2: Convert to fraction form
    34,459.49/47,599.72 = 25,552.94/x
  3. Step 3: Cross multiply
    34,459.49x = 47,599.72 × 25,552.94
  4. Step 4: Simplify right side
    34,459.49x = 1,216,312,487.30
  5. Step 5: Solve for x
    x = 1,216,312,487.30/34,459.49
  6. Step 6: Final answer
    x = 35,296.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.