Home / 14,694.32-22,041.48-4,306.07

Finding the Fourth Proportional to 14,694.32, 22,041.48 and 4,306.07

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Solution

The fourth proportional to 14,694.32, 22,041.48 and 4,306.07 is: 6,459.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,694.32 : 22,041.48 = 4,306.07 : x
  2. Step 2: Convert to fraction form
    14,694.32/22,041.48 = 4,306.07/x
  3. Step 3: Cross multiply
    14,694.32x = 22,041.48 × 4,306.07
  4. Step 4: Simplify right side
    14,694.32x = 94,912,155.78
  5. Step 5: Solve for x
    x = 94,912,155.78/14,694.32
  6. Step 6: Final answer
    x = 6,459.11

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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.