Home / 34,882.04-48,115.67-30,416.46

Finding the Fourth Proportional to 34,882.04, 48,115.67 and 30,416.46

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Solution

The fourth proportional to 34,882.04, 48,115.67 and 30,416.46 is: 41,955.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,882.04 : 48,115.67 = 30,416.46 : x
  2. Step 2: Convert to fraction form
    34,882.04/48,115.67 = 30,416.46/x
  3. Step 3: Cross multiply
    34,882.04x = 48,115.67 × 30,416.46
  4. Step 4: Simplify right side
    34,882.04x = 1,463,508,461.16
  5. Step 5: Solve for x
    x = 1,463,508,461.16/34,882.04
  6. Step 6: Final answer
    x = 41,955.93

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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.