Home / 2,482,368-3,425,667.84-1,351,872

Finding the Fourth Proportional to 2,482,368, 3,425,667.84 and 1,351,872

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Solution

The fourth proportional to 2,482,368, 3,425,667.84 and 1,351,872 is: 1,865,583.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,368 : 3,425,667.84 = 1,351,872 : x
  2. Step 2: Convert to fraction form
    2,482,368/3,425,667.84 = 1,351,872/x
  3. Step 3: Cross multiply
    2,482,368x = 3,425,667.84 × 1,351,872
  4. Step 4: Simplify right side
    2,482,368x = 4,631,064,434,196.48
  5. Step 5: Solve for x
    x = 4,631,064,434,196.48/2,482,368
  6. Step 6: Final answer
    x = 1,865,583.36

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.