Home / 3,263,127.60-4,894,248.52-957,559.38

Finding the Fourth Proportional to 3,263,127.60, 4,894,248.52 and 957,559.38

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Solution

The fourth proportional to 3,263,127.60, 4,894,248.52 and 957,559.38 is: 1,436,209.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,127.60 : 4,894,248.52 = 957,559.38 : x
  2. Step 2: Convert to fraction form
    3,263,127.60/4,894,248.52 = 957,559.38/x
  3. Step 3: Cross multiply
    3,263,127.60x = 4,894,248.52 × 957,559.38
  4. Step 4: Simplify right side
    3,263,127.60x = 4,686,533,578,377.12
  5. Step 5: Solve for x
    x = 4,686,533,578,377.12/3,263,127.60
  6. Step 6: Final answer
    x = 1,436,209.11

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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.