Home / 1,062,239.13-1,593,829.67-556,679.93

Finding the Fourth Proportional to 1,062,239.13, 1,593,829.67 and 556,679.93

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Solution

The fourth proportional to 1,062,239.13, 1,593,829.67 and 556,679.93 is: 835,266.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,239.13 : 1,593,829.67 = 556,679.93 : x
  2. Step 2: Convert to fraction form
    1,062,239.13/1,593,829.67 = 556,679.93/x
  3. Step 3: Cross multiply
    1,062,239.13x = 1,593,829.67 × 556,679.93
  4. Step 4: Simplify right side
    1,062,239.13x = 887,252,978,374.98
  5. Step 5: Solve for x
    x = 887,252,978,374.98/1,062,239.13
  6. Step 6: Final answer
    x = 835,266.71

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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.