Home / 48,966.04-67,578.90-29,094.04

Finding the Fourth Proportional to 48,966.04, 67,578.90 and 29,094.04

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Solution

The fourth proportional to 48,966.04, 67,578.90 and 29,094.04 is: 40,153.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,966.04 : 67,578.90 = 29,094.04 : x
  2. Step 2: Convert to fraction form
    48,966.04/67,578.90 = 29,094.04/x
  3. Step 3: Cross multiply
    48,966.04x = 67,578.90 × 29,094.04
  4. Step 4: Simplify right side
    48,966.04x = 1,966,143,219.76
  5. Step 5: Solve for x
    x = 1,966,143,219.76/48,966.04
  6. Step 6: Final answer
    x = 40,153.20

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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.