Home / 3,461,632.86-5,192,516.10-1,065,475.02

Finding the Fourth Proportional to 3,461,632.86, 5,192,516.10 and 1,065,475.02

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Solution

The fourth proportional to 3,461,632.86, 5,192,516.10 and 1,065,475.02 is: 1,598,233.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,461,632.86 : 5,192,516.10 = 1,065,475.02 : x
  2. Step 2: Convert to fraction form
    3,461,632.86/5,192,516.10 = 1,065,475.02/x
  3. Step 3: Cross multiply
    3,461,632.86x = 5,192,516.10 × 1,065,475.02
  4. Step 4: Simplify right side
    3,461,632.86x = 5,532,496,195,497.82
  5. Step 5: Solve for x
    x = 5,532,496,195,497.82/3,461,632.86
  6. Step 6: Final answer
    x = 1,598,233.09

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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.