Home / 2,037,623.80-3,052,442.40-1,182,903.97

Finding the Fourth Proportional to 2,037,623.80, 3,052,442.40 and 1,182,903.97

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Solution

The fourth proportional to 2,037,623.80, 3,052,442.40 and 1,182,903.97 is: 1,772,037.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,623.80 : 3,052,442.40 = 1,182,903.97 : x
  2. Step 2: Convert to fraction form
    2,037,623.80/3,052,442.40 = 1,182,903.97/x
  3. Step 3: Cross multiply
    2,037,623.80x = 3,052,442.40 × 1,182,903.97
  4. Step 4: Simplify right side
    2,037,623.80x = 3,610,746,233,156.33
  5. Step 5: Solve for x
    x = 3,610,746,233,156.33/2,037,623.80
  6. Step 6: Final answer
    x = 1,772,037.72

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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.