Home / 327,607.18-452,023.10-184,314.94

Finding the Fourth Proportional to 327,607.18, 452,023.10 and 184,314.94

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Solution

The fourth proportional to 327,607.18, 452,023.10 and 184,314.94 is: 254,312.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,607.18 : 452,023.10 = 184,314.94 : x
  2. Step 2: Convert to fraction form
    327,607.18/452,023.10 = 184,314.94/x
  3. Step 3: Cross multiply
    327,607.18x = 452,023.10 × 184,314.94
  4. Step 4: Simplify right side
    327,607.18x = 83,314,609,885.84
  5. Step 5: Solve for x
    x = 83,314,609,885.84/327,607.18
  6. Step 6: Final answer
    x = 254,312.53

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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.