Home / 2,340,231.60-3,510,347.40-2,074,511.10

Finding the Fourth Proportional to 2,340,231.60, 3,510,347.40 and 2,074,511.10

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Solution

The fourth proportional to 2,340,231.60, 3,510,347.40 and 2,074,511.10 is: 3,111,766.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,231.60 : 3,510,347.40 = 2,074,511.10 : x
  2. Step 2: Convert to fraction form
    2,340,231.60/3,510,347.40 = 2,074,511.10/x
  3. Step 3: Cross multiply
    2,340,231.60x = 3,510,347.40 × 2,074,511.10
  4. Step 4: Simplify right side
    2,340,231.60x = 7,282,254,646,156.14
  5. Step 5: Solve for x
    x = 7,282,254,646,156.14/2,340,231.60
  6. Step 6: Final answer
    x = 3,111,766.65

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Double scale
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Similar ratio
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1.5x scale

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.