Home / 2,835,725.08-4,253,565.75-705,794.89

Finding the Fourth Proportional to 2,835,725.08, 4,253,565.75 and 705,794.89

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Solution

The fourth proportional to 2,835,725.08, 4,253,565.75 and 705,794.89 is: 1,058,686.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,725.08 : 4,253,565.75 = 705,794.89 : x
  2. Step 2: Convert to fraction form
    2,835,725.08/4,253,565.75 = 705,794.89/x
  3. Step 3: Cross multiply
    2,835,725.08x = 4,253,565.75 × 705,794.89
  4. Step 4: Simplify right side
    2,835,725.08x = 3,002,144,970,629.02
  5. Step 5: Solve for x
    x = 3,002,144,970,629.02/2,835,725.08
  6. Step 6: Final answer
    x = 1,058,686.89

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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.