Home / 63,133.28-94,670.76-23,662.16

Finding the Fourth Proportional to 63,133.28, 94,670.76 and 23,662.16

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Solution

The fourth proportional to 63,133.28, 94,670.76 and 23,662.16 is: 35,482.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,133.28 : 94,670.76 = 23,662.16 : x
  2. Step 2: Convert to fraction form
    63,133.28/94,670.76 = 23,662.16/x
  3. Step 3: Cross multiply
    63,133.28x = 94,670.76 × 23,662.16
  4. Step 4: Simplify right side
    63,133.28x = 2,240,114,670.44
  5. Step 5: Solve for x
    x = 2,240,114,670.44/63,133.28
  6. Step 6: Final answer
    x = 35,482.31

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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.