Home / 1,749,740.31-2,414,641.67-944,924.31

Finding the Fourth Proportional to 1,749,740.31, 2,414,641.67 and 944,924.31

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Solution

The fourth proportional to 1,749,740.31, 2,414,641.67 and 944,924.31 is: 1,303,995.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,740.31 : 2,414,641.67 = 944,924.31 : x
  2. Step 2: Convert to fraction form
    1,749,740.31/2,414,641.67 = 944,924.31/x
  3. Step 3: Cross multiply
    1,749,740.31x = 2,414,641.67 × 944,924.31
  4. Step 4: Simplify right side
    1,749,740.31x = 2,281,653,615,233.98
  5. Step 5: Solve for x
    x = 2,281,653,615,233.98/1,749,740.31
  6. Step 6: Final answer
    x = 1,303,995.57

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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.