Home / 2,347,922.70-3,521,422.08-750,055.14

Finding the Fourth Proportional to 2,347,922.70, 3,521,422.08 and 750,055.14

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Solution

The fourth proportional to 2,347,922.70, 3,521,422.08 and 750,055.14 is: 1,124,935.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,347,922.70 : 3,521,422.08 = 750,055.14 : x
  2. Step 2: Convert to fraction form
    2,347,922.70/3,521,422.08 = 750,055.14/x
  3. Step 3: Cross multiply
    2,347,922.70x = 3,521,422.08 × 750,055.14
  4. Step 4: Simplify right side
    2,347,922.70x = 2,641,260,731,213.49
  5. Step 5: Solve for x
    x = 2,641,260,731,213.49/2,347,922.70
  6. Step 6: Final answer
    x = 1,124,935.13

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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.