Home / 2,416,981.56-3,625,570.76-996,902.32

Finding the Fourth Proportional to 2,416,981.56, 3,625,570.76 and 996,902.32

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Solution

The fourth proportional to 2,416,981.56, 3,625,570.76 and 996,902.32 is: 1,495,394.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,981.56 : 3,625,570.76 = 996,902.32 : x
  2. Step 2: Convert to fraction form
    2,416,981.56/3,625,570.76 = 996,902.32/x
  3. Step 3: Cross multiply
    2,416,981.56x = 3,625,570.76 × 996,902.32
  4. Step 4: Simplify right side
    2,416,981.56x = 3,614,339,901,968.16
  5. Step 5: Solve for x
    x = 3,614,339,901,968.16/2,416,981.56
  6. Step 6: Final answer
    x = 1,495,394.07

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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.