Home / 3,092,746.50-4,268,223.54-1,716,350.13

Finding the Fourth Proportional to 3,092,746.50, 4,268,223.54 and 1,716,350.13

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Solution

The fourth proportional to 3,092,746.50, 4,268,223.54 and 1,716,350.13 is: 2,368,692.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,746.50 : 4,268,223.54 = 1,716,350.13 : x
  2. Step 2: Convert to fraction form
    3,092,746.50/4,268,223.54 = 1,716,350.13/x
  3. Step 3: Cross multiply
    3,092,746.50x = 4,268,223.54 × 1,716,350.13
  4. Step 4: Simplify right side
    3,092,746.50x = 7,325,766,027,748.06
  5. Step 5: Solve for x
    x = 7,325,766,027,748.06/3,092,746.50
  6. Step 6: Final answer
    x = 2,368,692.69

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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.