Home / 3,367,101.71-5,051,398.88-970,759.34

Finding the Fourth Proportional to 3,367,101.71, 5,051,398.88 and 970,759.34

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Solution

The fourth proportional to 3,367,101.71, 5,051,398.88 and 970,759.34 is: 1,456,354.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,101.71 : 5,051,398.88 = 970,759.34 : x
  2. Step 2: Convert to fraction form
    3,367,101.71/5,051,398.88 = 970,759.34/x
  3. Step 3: Cross multiply
    3,367,101.71x = 5,051,398.88 × 970,759.34
  4. Step 4: Simplify right side
    3,367,101.71x = 4,903,692,638,938.19
  5. Step 5: Solve for x
    x = 4,903,692,638,938.19/3,367,101.71
  6. Step 6: Final answer
    x = 1,456,354.18

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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.