Home / 2,835,732.92-4,253,577.52-705,802.69

Finding the Fourth Proportional to 2,835,732.92, 4,253,577.52 and 705,802.69

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Solution

The fourth proportional to 2,835,732.92, 4,253,577.52 and 705,802.69 is: 1,058,698.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,732.92 : 4,253,577.52 = 705,802.69 : x
  2. Step 2: Convert to fraction form
    2,835,732.92/4,253,577.52 = 705,802.69/x
  3. Step 3: Cross multiply
    2,835,732.92x = 4,253,577.52 × 705,802.69
  4. Step 4: Simplify right side
    2,835,732.92x = 3,002,186,455,739.53
  5. Step 5: Solve for x
    x = 3,002,186,455,739.53/2,835,732.92
  6. Step 6: Final answer
    x = 1,058,698.59

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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.