Home / 2,510,325.60-3,464,284.40-1,364,405.60

Finding the Fourth Proportional to 2,510,325.60, 3,464,284.40 and 1,364,405.60

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Solution

The fourth proportional to 2,510,325.60, 3,464,284.40 and 1,364,405.60 is: 1,882,898.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,325.60 : 3,464,284.40 = 1,364,405.60 : x
  2. Step 2: Convert to fraction form
    2,510,325.60/3,464,284.40 = 1,364,405.60/x
  3. Step 3: Cross multiply
    2,510,325.60x = 3,464,284.40 × 1,364,405.60
  4. Step 4: Simplify right side
    2,510,325.60x = 4,726,689,035,352.64
  5. Step 5: Solve for x
    x = 4,726,689,035,352.64/2,510,325.60
  6. Step 6: Final answer
    x = 1,882,898.79

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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.