Home / 232,544.12-349,023.54-107,955.32

Finding the Fourth Proportional to 232,544.12, 349,023.54 and 107,955.32

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Solution

The fourth proportional to 232,544.12, 349,023.54 and 107,955.32 is: 162,029.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,544.12 : 349,023.54 = 107,955.32 : x
  2. Step 2: Convert to fraction form
    232,544.12/349,023.54 = 107,955.32/x
  3. Step 3: Cross multiply
    232,544.12x = 349,023.54 × 107,955.32
  4. Step 4: Simplify right side
    232,544.12x = 37,678,947,948.23
  5. Step 5: Solve for x
    x = 37,678,947,948.23/232,544.12
  6. Step 6: Final answer
    x = 162,029.24

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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.