Home / 1,708,207.14-2,357,340.03-944,273.46

Finding the Fourth Proportional to 1,708,207.14, 2,357,340.03 and 944,273.46

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Solution

The fourth proportional to 1,708,207.14, 2,357,340.03 and 944,273.46 is: 1,303,105.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,708,207.14 : 2,357,340.03 = 944,273.46 : x
  2. Step 2: Convert to fraction form
    1,708,207.14/2,357,340.03 = 944,273.46/x
  3. Step 3: Cross multiply
    1,708,207.14x = 2,357,340.03 × 944,273.46
  4. Step 4: Simplify right side
    1,708,207.14x = 2,225,973,626,524.60
  5. Step 5: Solve for x
    x = 2,225,973,626,524.60/1,708,207.14
  6. Step 6: Final answer
    x = 1,303,105.21

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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.