Home / 47,325.06-70,885.80-22,327.65

Finding the Fourth Proportional to 47,325.06, 70,885.80 and 22,327.65

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Solution

The fourth proportional to 47,325.06, 70,885.80 and 22,327.65 is: 33,443.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,325.06 : 70,885.80 = 22,327.65 : x
  2. Step 2: Convert to fraction form
    47,325.06/70,885.80 = 22,327.65/x
  3. Step 3: Cross multiply
    47,325.06x = 70,885.80 × 22,327.65
  4. Step 4: Simplify right side
    47,325.06x = 1,582,713,332.37
  5. Step 5: Solve for x
    x = 1,582,713,332.37/47,325.06
  6. Step 6: Final answer
    x = 33,443.45

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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.