Home / 24,017.10-36,066.15-20,064.30

Finding the Fourth Proportional to 24,017.10, 36,066.15 and 20,064.30

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Solution

The fourth proportional to 24,017.10, 36,066.15 and 20,064.30 is: 30,130.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,017.10 : 36,066.15 = 20,064.30 : x
  2. Step 2: Convert to fraction form
    24,017.10/36,066.15 = 20,064.30/x
  3. Step 3: Cross multiply
    24,017.10x = 36,066.15 × 20,064.30
  4. Step 4: Simplify right side
    24,017.10x = 723,642,053.45
  5. Step 5: Solve for x
    x = 723,642,053.45/24,017.10
  6. Step 6: Final answer
    x = 30,130.28

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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.