Home / 2,335,234.30-3,502,960.80-737,922.40

Finding the Fourth Proportional to 2,335,234.30, 3,502,960.80 and 737,922.40

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Solution

The fourth proportional to 2,335,234.30, 3,502,960.80 and 737,922.40 is: 1,106,918.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,234.30 : 3,502,960.80 = 737,922.40 : x
  2. Step 2: Convert to fraction form
    2,335,234.30/3,502,960.80 = 737,922.40/x
  3. Step 3: Cross multiply
    2,335,234.30x = 3,502,960.80 × 737,922.40
  4. Step 4: Simplify right side
    2,335,234.30x = 2,584,913,240,641.92
  5. Step 5: Solve for x
    x = 2,584,913,240,641.92/2,335,234.30
  6. Step 6: Final answer
    x = 1,106,918.15

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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.