Home / 29,822.04-41,152.86-16,395.08

Finding the Fourth Proportional to 29,822.04, 41,152.86 and 16,395.08

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Solution

The fourth proportional to 29,822.04, 41,152.86 and 16,395.08 is: 22,624.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,822.04 : 41,152.86 = 16,395.08 : x
  2. Step 2: Convert to fraction form
    29,822.04/41,152.86 = 16,395.08/x
  3. Step 3: Cross multiply
    29,822.04x = 41,152.86 × 16,395.08
  4. Step 4: Simplify right side
    29,822.04x = 674,704,226.16
  5. Step 5: Solve for x
    x = 674,704,226.16/29,822.04
  6. Step 6: Final answer
    x = 22,624.35

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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.