Home / 4,608,306.60-6,917,708.70-2,716,114.20

Finding the Fourth Proportional to 4,608,306.60, 6,917,708.70 and 2,716,114.20

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Solution

The fourth proportional to 4,608,306.60, 6,917,708.70 and 2,716,114.20 is: 4,077,264.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,608,306.60 : 6,917,708.70 = 2,716,114.20 : x
  2. Step 2: Convert to fraction form
    4,608,306.60/6,917,708.70 = 2,716,114.20/x
  3. Step 3: Cross multiply
    4,608,306.60x = 6,917,708.70 × 2,716,114.20
  4. Step 4: Simplify right side
    4,608,306.60x = 18,789,286,831,533.54
  5. Step 5: Solve for x
    x = 18,789,286,831,533.54/4,608,306.60
  6. Step 6: Final answer
    x = 4,077,264.92

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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.