Home / 151,925.02-227,748.21-58,360.30

Finding the Fourth Proportional to 151,925.02, 227,748.21 and 58,360.30

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Solution

The fourth proportional to 151,925.02, 227,748.21 and 58,360.30 is: 87,486.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,925.02 : 227,748.21 = 58,360.30 : x
  2. Step 2: Convert to fraction form
    151,925.02/227,748.21 = 58,360.30/x
  3. Step 3: Cross multiply
    151,925.02x = 227,748.21 × 58,360.30
  4. Step 4: Simplify right side
    151,925.02x = 13,291,453,860.06
  5. Step 5: Solve for x
    x = 13,291,453,860.06/151,925.02
  6. Step 6: Final answer
    x = 87,486.93

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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.