Home / 45,005.04-62,110.80-24,864.12

Finding the Fourth Proportional to 45,005.04, 62,110.80 and 24,864.12

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Solution

The fourth proportional to 45,005.04, 62,110.80 and 24,864.12 is: 34,314.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,005.04 : 62,110.80 = 24,864.12 : x
  2. Step 2: Convert to fraction form
    45,005.04/62,110.80 = 24,864.12/x
  3. Step 3: Cross multiply
    45,005.04x = 62,110.80 × 24,864.12
  4. Step 4: Simplify right side
    45,005.04x = 1,544,330,384.50
  5. Step 5: Solve for x
    x = 1,544,330,384.50/45,005.04
  6. Step 6: Final answer
    x = 34,314.61

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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.