Home / 44,755.04-67,090.64-15,152.16

Finding the Fourth Proportional to 44,755.04, 67,090.64 and 15,152.16

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Solution

The fourth proportional to 44,755.04, 67,090.64 and 15,152.16 is: 22,714.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,755.04 : 67,090.64 = 15,152.16 : x
  2. Step 2: Convert to fraction form
    44,755.04/67,090.64 = 15,152.16/x
  3. Step 3: Cross multiply
    44,755.04x = 67,090.64 × 15,152.16
  4. Step 4: Simplify right side
    44,755.04x = 1,016,568,111.78
  5. Step 5: Solve for x
    x = 1,016,568,111.78/44,755.04
  6. Step 6: Final answer
    x = 22,714.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.