Home / 1,344,969.67-1,856,002.29-733,108.96

Finding the Fourth Proportional to 1,344,969.67, 1,856,002.29 and 733,108.96

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Solution

The fourth proportional to 1,344,969.67, 1,856,002.29 and 733,108.96 is: 1,011,659.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,969.67 : 1,856,002.29 = 733,108.96 : x
  2. Step 2: Convert to fraction form
    1,344,969.67/1,856,002.29 = 733,108.96/x
  3. Step 3: Cross multiply
    1,344,969.67x = 1,856,002.29 × 733,108.96
  4. Step 4: Simplify right side
    1,344,969.67x = 1,360,651,913,219.52
  5. Step 5: Solve for x
    x = 1,360,651,913,219.52/1,344,969.67
  6. Step 6: Final answer
    x = 1,011,659.93

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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.