Home / 45,411.16-62,668.92-24,994.06

Finding the Fourth Proportional to 45,411.16, 62,668.92 and 24,994.06

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Solution

The fourth proportional to 45,411.16, 62,668.92 and 24,994.06 is: 34,492.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,411.16 : 62,668.92 = 24,994.06 : x
  2. Step 2: Convert to fraction form
    45,411.16/62,668.92 = 24,994.06/x
  3. Step 3: Cross multiply
    45,411.16x = 62,668.92 × 24,994.06
  4. Step 4: Simplify right side
    45,411.16x = 1,566,350,746.62
  5. Step 5: Solve for x
    x = 1,566,350,746.62/45,411.16
  6. Step 6: Final answer
    x = 34,492.64

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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.