Home / 22,362.16-33,518.58-14,445.93

Finding the Fourth Proportional to 22,362.16, 33,518.58 and 14,445.93

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Solution

The fourth proportional to 22,362.16, 33,518.58 and 14,445.93 is: 21,652.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,362.16 : 33,518.58 = 14,445.93 : x
  2. Step 2: Convert to fraction form
    22,362.16/33,518.58 = 14,445.93/x
  3. Step 3: Cross multiply
    22,362.16x = 33,518.58 × 14,445.93
  4. Step 4: Simplify right side
    22,362.16x = 484,206,892.79
  5. Step 5: Solve for x
    x = 484,206,892.79/22,362.16
  6. Step 6: Final answer
    x = 21,652.96

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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.