Home / 154,775.94-232,182.81-60,007.74

Finding the Fourth Proportional to 154,775.94, 232,182.81 and 60,007.74

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Solution

The fourth proportional to 154,775.94, 232,182.81 and 60,007.74 is: 90,018.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,775.94 : 232,182.81 = 60,007.74 : x
  2. Step 2: Convert to fraction form
    154,775.94/232,182.81 = 60,007.74/x
  3. Step 3: Cross multiply
    154,775.94x = 232,182.81 × 60,007.74
  4. Step 4: Simplify right side
    154,775.94x = 13,932,765,694.95
  5. Step 5: Solve for x
    x = 13,932,765,694.95/154,775.94
  6. Step 6: Final answer
    x = 90,018.94

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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.