Home / 222,024.10-333,036.15-117,048.10

Finding the Fourth Proportional to 222,024.10, 333,036.15 and 117,048.10

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Solution

The fourth proportional to 222,024.10, 333,036.15 and 117,048.10 is: 175,572.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,024.10 : 333,036.15 = 117,048.10 : x
  2. Step 2: Convert to fraction form
    222,024.10/333,036.15 = 117,048.10/x
  3. Step 3: Cross multiply
    222,024.10x = 333,036.15 × 117,048.10
  4. Step 4: Simplify right side
    222,024.10x = 38,981,248,588.82
  5. Step 5: Solve for x
    x = 38,981,248,588.82/222,024.10
  6. Step 6: Final answer
    x = 175,572.15

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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.