Home / 44,820.46-67,230.69-15,259.51

Finding the Fourth Proportional to 44,820.46, 67,230.69 and 15,259.51

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Solution

The fourth proportional to 44,820.46, 67,230.69 and 15,259.51 is: 22,889.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,820.46 : 67,230.69 = 15,259.51 : x
  2. Step 2: Convert to fraction form
    44,820.46/67,230.69 = 15,259.51/x
  3. Step 3: Cross multiply
    44,820.46x = 67,230.69 × 15,259.51
  4. Step 4: Simplify right side
    44,820.46x = 1,025,907,386.36
  5. Step 5: Solve for x
    x = 1,025,907,386.36/44,820.46
  6. Step 6: Final answer
    x = 22,889.27

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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.