Home / 1,348,707.60-2,023,014.74-337,838.27

Finding the Fourth Proportional to 1,348,707.60, 2,023,014.74 and 337,838.27

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Solution

The fourth proportional to 1,348,707.60, 2,023,014.74 and 337,838.27 is: 506,745.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,348,707.60 : 2,023,014.74 = 337,838.27 : x
  2. Step 2: Convert to fraction form
    1,348,707.60/2,023,014.74 = 337,838.27/x
  3. Step 3: Cross multiply
    1,348,707.60x = 2,023,014.74 × 337,838.27
  4. Step 4: Simplify right side
    1,348,707.60x = 683,451,788,986.43
  5. Step 5: Solve for x
    x = 683,451,788,986.43/1,348,707.60
  6. Step 6: Final answer
    x = 506,745.71

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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.