Home / 944,325.37-1,416,071.31-270,253.18

Finding the Fourth Proportional to 944,325.37, 1,416,071.31 and 270,253.18

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Solution

The fourth proportional to 944,325.37, 1,416,071.31 and 270,253.18 is: 405,260.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,325.37 : 1,416,071.31 = 270,253.18 : x
  2. Step 2: Convert to fraction form
    944,325.37/1,416,071.31 = 270,253.18/x
  3. Step 3: Cross multiply
    944,325.37x = 1,416,071.31 × 270,253.18
  4. Step 4: Simplify right side
    944,325.37x = 382,697,774,634.27
  5. Step 5: Solve for x
    x = 382,697,774,634.27/944,325.37
  6. Step 6: Final answer
    x = 405,260.50

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Double scale
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Similar ratio
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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.