Home / 44,592.02-66,888.38-15,009.40

Finding the Fourth Proportional to 44,592.02, 66,888.38 and 15,009.40

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Solution

The fourth proportional to 44,592.02, 66,888.38 and 15,009.40 is: 22,514.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,592.02 : 66,888.38 = 15,009.40 : x
  2. Step 2: Convert to fraction form
    44,592.02/66,888.38 = 15,009.40/x
  3. Step 3: Cross multiply
    44,592.02x = 66,888.38 × 15,009.40
  4. Step 4: Simplify right side
    44,592.02x = 1,003,954,571.91
  5. Step 5: Solve for x
    x = 1,003,954,571.91/44,592.02
  6. Step 6: Final answer
    x = 22,514.22

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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.