Home / 2,677,507.95-3,694,965.35-1,453,815.84

Finding the Fourth Proportional to 2,677,507.95, 3,694,965.35 and 1,453,815.84

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Solution

The fourth proportional to 2,677,507.95, 3,694,965.35 and 1,453,815.84 is: 2,006,268.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,507.95 : 3,694,965.35 = 1,453,815.84 : x
  2. Step 2: Convert to fraction form
    2,677,507.95/3,694,965.35 = 1,453,815.84/x
  3. Step 3: Cross multiply
    2,677,507.95x = 3,694,965.35 × 1,453,815.84
  4. Step 4: Simplify right side
    2,677,507.95x = 5,371,799,154,081.14
  5. Step 5: Solve for x
    x = 5,371,799,154,081.14/2,677,507.95
  6. Step 6: Final answer
    x = 2,006,268.24

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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.