Home / 3,441,902.07-5,162,291.98-1,012,487.16

Finding the Fourth Proportional to 3,441,902.07, 5,162,291.98 and 1,012,487.16

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Solution

The fourth proportional to 3,441,902.07, 5,162,291.98 and 1,012,487.16 is: 1,518,565.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,902.07 : 5,162,291.98 = 1,012,487.16 : x
  2. Step 2: Convert to fraction form
    3,441,902.07/5,162,291.98 = 1,012,487.16/x
  3. Step 3: Cross multiply
    3,441,902.07x = 5,162,291.98 × 1,012,487.16
  4. Step 4: Simplify right side
    3,441,902.07x = 5,226,754,345,920.98
  5. Step 5: Solve for x
    x = 5,226,754,345,920.98/3,441,902.07
  6. Step 6: Final answer
    x = 1,518,565.68

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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.