Home / 2,552,551.04-3,522,353.84-1,406,631.12

Finding the Fourth Proportional to 2,552,551.04, 3,522,353.84 and 1,406,631.12

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Solution

The fourth proportional to 2,552,551.04, 3,522,353.84 and 1,406,631.12 is: 1,941,059.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,551.04 : 3,522,353.84 = 1,406,631.12 : x
  2. Step 2: Convert to fraction form
    2,552,551.04/3,522,353.84 = 1,406,631.12/x
  3. Step 3: Cross multiply
    2,552,551.04x = 3,522,353.84 × 1,406,631.12
  4. Step 4: Simplify right side
    2,552,551.04x = 4,954,652,526,995.50
  5. Step 5: Solve for x
    x = 4,954,652,526,995.50/2,552,551.04
  6. Step 6: Final answer
    x = 1,941,059.14

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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.