Home / 1,593,358.70-2,390,744.50-835,019.89

Finding the Fourth Proportional to 1,593,358.70, 2,390,744.50 and 835,019.89

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Solution

The fourth proportional to 1,593,358.70, 2,390,744.50 and 835,019.89 is: 1,252,900.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,358.70 : 2,390,744.50 = 835,019.89 : x
  2. Step 2: Convert to fraction form
    1,593,358.70/2,390,744.50 = 835,019.89/x
  3. Step 3: Cross multiply
    1,593,358.70x = 2,390,744.50 × 835,019.89
  4. Step 4: Simplify right side
    1,593,358.70x = 1,996,319,201,343.69
  5. Step 5: Solve for x
    x = 1,996,319,201,343.69/1,593,358.70
  6. Step 6: Final answer
    x = 1,252,900.06

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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.