Home / 64,184.31-96,255.98-22,054.23

Finding the Fourth Proportional to 64,184.31, 96,255.98 and 22,054.23

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Solution

The fourth proportional to 64,184.31, 96,255.98 and 22,054.23 is: 33,074.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,184.31 : 96,255.98 = 22,054.23 : x
  2. Step 2: Convert to fraction form
    64,184.31/96,255.98 = 22,054.23/x
  3. Step 3: Cross multiply
    64,184.31x = 96,255.98 × 22,054.23
  4. Step 4: Simplify right side
    64,184.31x = 2,122,851,411.52
  5. Step 5: Solve for x
    x = 2,122,851,411.52/64,184.31
  6. Step 6: Final answer
    x = 33,074.30

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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.