Home / 34,320.55-47,352.98-23,568.65

Finding the Fourth Proportional to 34,320.55, 47,352.98 and 23,568.65

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Solution

The fourth proportional to 34,320.55, 47,352.98 and 23,568.65 is: 32,518.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,320.55 : 47,352.98 = 23,568.65 : x
  2. Step 2: Convert to fraction form
    34,320.55/47,352.98 = 23,568.65/x
  3. Step 3: Cross multiply
    34,320.55x = 47,352.98 × 23,568.65
  4. Step 4: Simplify right side
    34,320.55x = 1,116,045,694.23
  5. Step 5: Solve for x
    x = 1,116,045,694.23/34,320.55
  6. Step 6: Final answer
    x = 32,518.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.