Home / 154,984.02-232,514.64-44,176.02

Finding the Fourth Proportional to 154,984.02, 232,514.64 and 44,176.02

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Solution

The fourth proportional to 154,984.02, 232,514.64 and 44,176.02 is: 66,275.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,984.02 : 232,514.64 = 44,176.02 : x
  2. Step 2: Convert to fraction form
    154,984.02/232,514.64 = 44,176.02/x
  3. Step 3: Cross multiply
    154,984.02x = 232,514.64 × 44,176.02
  4. Step 4: Simplify right side
    154,984.02x = 10,271,571,386.93
  5. Step 5: Solve for x
    x = 10,271,571,386.93/154,984.02
  6. Step 6: Final answer
    x = 66,275.04

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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.