Home / 24,009.74-36,025.41-15,242.30

Finding the Fourth Proportional to 24,009.74, 36,025.41 and 15,242.30

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Solution

The fourth proportional to 24,009.74, 36,025.41 and 15,242.30 is: 22,870.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,009.74 : 36,025.41 = 15,242.30 : x
  2. Step 2: Convert to fraction form
    24,009.74/36,025.41 = 15,242.30/x
  3. Step 3: Cross multiply
    24,009.74x = 36,025.41 × 15,242.30
  4. Step 4: Simplify right side
    24,009.74x = 549,110,106.84
  5. Step 5: Solve for x
    x = 549,110,106.84/24,009.74
  6. Step 6: Final answer
    x = 22,870.31

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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.