Home / 174,700.32-241,085.12-99,248.82

Finding the Fourth Proportional to 174,700.32, 241,085.12 and 99,248.82

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Solution

The fourth proportional to 174,700.32, 241,085.12 and 99,248.82 is: 136,962.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,700.32 : 241,085.12 = 99,248.82 : x
  2. Step 2: Convert to fraction form
    174,700.32/241,085.12 = 99,248.82/x
  3. Step 3: Cross multiply
    174,700.32x = 241,085.12 × 99,248.82
  4. Step 4: Simplify right side
    174,700.32x = 23,927,413,183.31
  5. Step 5: Solve for x
    x = 23,927,413,183.31/174,700.32
  6. Step 6: Final answer
    x = 136,962.62

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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.