Home / 596,756.18-823,545.26-324,810.93

Finding the Fourth Proportional to 596,756.18, 823,545.26 and 324,810.93

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Solution

The fourth proportional to 596,756.18, 823,545.26 and 324,810.93 is: 448,250.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,756.18 : 823,545.26 = 324,810.93 : x
  2. Step 2: Convert to fraction form
    596,756.18/823,545.26 = 324,810.93/x
  3. Step 3: Cross multiply
    596,756.18x = 823,545.26 × 324,810.93
  4. Step 4: Simplify right side
    596,756.18x = 267,496,501,797.69
  5. Step 5: Solve for x
    x = 267,496,501,797.69/596,756.18
  6. Step 6: Final answer
    x = 448,250.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.