Home / 1,062,026.12-1,593,044.94-314,078.60

Finding the Fourth Proportional to 1,062,026.12, 1,593,044.94 and 314,078.60

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Solution

The fourth proportional to 1,062,026.12, 1,593,044.94 and 314,078.60 is: 471,119.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,026.12 : 1,593,044.94 = 314,078.60 : x
  2. Step 2: Convert to fraction form
    1,062,026.12/1,593,044.94 = 314,078.60/x
  3. Step 3: Cross multiply
    1,062,026.12x = 1,593,044.94 × 314,078.60
  4. Step 4: Simplify right side
    1,062,026.12x = 500,341,324,492.28
  5. Step 5: Solve for x
    x = 500,341,324,492.28/1,062,026.12
  6. Step 6: Final answer
    x = 471,119.60

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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.