Home / 23,703.48-32,692.14-22,113.72

Finding the Fourth Proportional to 23,703.48, 32,692.14 and 22,113.72

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Solution

The fourth proportional to 23,703.48, 32,692.14 and 22,113.72 is: 30,499.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,703.48 : 32,692.14 = 22,113.72 : x
  2. Step 2: Convert to fraction form
    23,703.48/32,692.14 = 22,113.72/x
  3. Step 3: Cross multiply
    23,703.48x = 32,692.14 × 22,113.72
  4. Step 4: Simplify right side
    23,703.48x = 722,944,830.16
  5. Step 5: Solve for x
    x = 722,944,830.16/23,703.48
  6. Step 6: Final answer
    x = 30,499.52

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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.