Home / 2,034,492.30-3,051,738.45-614,400.30

Finding the Fourth Proportional to 2,034,492.30, 3,051,738.45 and 614,400.30

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Solution

The fourth proportional to 2,034,492.30, 3,051,738.45 and 614,400.30 is: 921,600.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,492.30 : 3,051,738.45 = 614,400.30 : x
  2. Step 2: Convert to fraction form
    2,034,492.30/3,051,738.45 = 614,400.30/x
  3. Step 3: Cross multiply
    2,034,492.30x = 3,051,738.45 × 614,400.30
  4. Step 4: Simplify right side
    2,034,492.30x = 1,874,989,019,201.54
  5. Step 5: Solve for x
    x = 1,874,989,019,201.54/2,034,492.30
  6. Step 6: Final answer
    x = 921,600.45

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Double scale
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Similar ratio
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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.