Home / 1,653,096.30-2,474,914.05-1,017,732.30

Finding the Fourth Proportional to 1,653,096.30, 2,474,914.05 and 1,017,732.30

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Solution

The fourth proportional to 1,653,096.30, 2,474,914.05 and 1,017,732.30 is: 1,523,686.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,653,096.30 : 2,474,914.05 = 1,017,732.30 : x
  2. Step 2: Convert to fraction form
    1,653,096.30/2,474,914.05 = 1,017,732.30/x
  3. Step 3: Cross multiply
    1,653,096.30x = 2,474,914.05 × 1,017,732.30
  4. Step 4: Simplify right side
    1,653,096.30x = 2,518,799,968,408.82
  5. Step 5: Solve for x
    x = 2,518,799,968,408.82/1,653,096.30
  6. Step 6: Final answer
    x = 1,523,686.17

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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.