Home / 38,003.40-56,918.70-24,006.60

Finding the Fourth Proportional to 38,003.40, 56,918.70 and 24,006.60

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Solution

The fourth proportional to 38,003.40, 56,918.70 and 24,006.60 is: 35,955.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,003.40 : 56,918.70 = 24,006.60 : x
  2. Step 2: Convert to fraction form
    38,003.40/56,918.70 = 24,006.60/x
  3. Step 3: Cross multiply
    38,003.40x = 56,918.70 × 24,006.60
  4. Step 4: Simplify right side
    38,003.40x = 1,366,424,463.42
  5. Step 5: Solve for x
    x = 1,366,424,463.42/38,003.40
  6. Step 6: Final answer
    x = 35,955.32

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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.