Home / 546,848.48-754,593.62-301,828.73

Finding the Fourth Proportional to 546,848.48, 754,593.62 and 301,828.73

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Solution

The fourth proportional to 546,848.48, 754,593.62 and 301,828.73 is: 416,492.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,848.48 : 754,593.62 = 301,828.73 : x
  2. Step 2: Convert to fraction form
    546,848.48/754,593.62 = 301,828.73/x
  3. Step 3: Cross multiply
    546,848.48x = 754,593.62 × 301,828.73
  4. Step 4: Simplify right side
    546,848.48x = 227,758,028,708.59
  5. Step 5: Solve for x
    x = 227,758,028,708.59/546,848.48
  6. Step 6: Final answer
    x = 416,492.02

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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.