Home / 24,847.80-34,271.52-18,032.10

Finding the Fourth Proportional to 24,847.80, 34,271.52 and 18,032.10

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Solution

The fourth proportional to 24,847.80, 34,271.52 and 18,032.10 is: 24,870.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,847.80 : 34,271.52 = 18,032.10 : x
  2. Step 2: Convert to fraction form
    24,847.80/34,271.52 = 18,032.10/x
  3. Step 3: Cross multiply
    24,847.80x = 34,271.52 × 18,032.10
  4. Step 4: Simplify right side
    24,847.80x = 617,987,475.79
  5. Step 5: Solve for x
    x = 617,987,475.79/24,847.80
  6. Step 6: Final answer
    x = 24,870.91

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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.