Home / 2,602,584.68-3,903,434.15-708,883.25

Finding the Fourth Proportional to 2,602,584.68, 3,903,434.15 and 708,883.25

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Solution

The fourth proportional to 2,602,584.68, 3,903,434.15 and 708,883.25 is: 1,063,204.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,602,584.68 : 3,903,434.15 = 708,883.25 : x
  2. Step 2: Convert to fraction form
    2,602,584.68/3,903,434.15 = 708,883.25/x
  3. Step 3: Cross multiply
    2,602,584.68x = 3,903,434.15 × 708,883.25
  4. Step 4: Simplify right side
    2,602,584.68x = 2,767,079,063,351.40
  5. Step 5: Solve for x
    x = 2,767,079,063,351.40/2,602,584.68
  6. Step 6: Final answer
    x = 1,063,204.24

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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.