Home / 44,210.16-66,327.36-19,252.20

Finding the Fourth Proportional to 44,210.16, 66,327.36 and 19,252.20

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Solution

The fourth proportional to 44,210.16, 66,327.36 and 19,252.20 is: 28,883.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,210.16 : 66,327.36 = 19,252.20 : x
  2. Step 2: Convert to fraction form
    44,210.16/66,327.36 = 19,252.20/x
  3. Step 3: Cross multiply
    44,210.16x = 66,327.36 × 19,252.20
  4. Step 4: Simplify right side
    44,210.16x = 1,276,947,600.19
  5. Step 5: Solve for x
    x = 1,276,947,600.19/44,210.16
  6. Step 6: Final answer
    x = 28,883.58

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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.