Home / 1,593,342.65-2,390,720.50-835,003.85

Finding the Fourth Proportional to 1,593,342.65, 2,390,720.50 and 835,003.85

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Solution

The fourth proportional to 1,593,342.65, 2,390,720.50 and 835,003.85 is: 1,252,876.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,342.65 : 2,390,720.50 = 835,003.85 : x
  2. Step 2: Convert to fraction form
    1,593,342.65/2,390,720.50 = 835,003.85/x
  3. Step 3: Cross multiply
    1,593,342.65x = 2,390,720.50 × 835,003.85
  4. Step 4: Simplify right side
    1,593,342.65x = 1,996,260,810,864.08
  5. Step 5: Solve for x
    x = 1,996,260,810,864.08/1,593,342.65
  6. Step 6: Final answer
    x = 1,252,876.03

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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.