Home / 6,937,017.60-10,407,340.80-2,677,324.80

Finding the Fourth Proportional to 6,937,017.60, 10,407,340.80 and 2,677,324.80

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Solution

The fourth proportional to 6,937,017.60, 10,407,340.80 and 2,677,324.80 is: 4,016,687.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,937,017.60 : 10,407,340.80 = 2,677,324.80 : x
  2. Step 2: Convert to fraction form
    6,937,017.60/10,407,340.80 = 2,677,324.80/x
  3. Step 3: Cross multiply
    6,937,017.60x = 10,407,340.80 × 2,677,324.80
  4. Step 4: Simplify right side
    6,937,017.60x = 27,863,831,625,891.84
  5. Step 5: Solve for x
    x = 27,863,831,625,891.84/6,937,017.60
  6. Step 6: Final answer
    x = 4,016,687.46

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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.