Home / 9,182,964.40-13,774,446.60-4,144,116.40

Finding the Fourth Proportional to 9,182,964.40, 13,774,446.60 and 4,144,116.40

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Solution

The fourth proportional to 9,182,964.40, 13,774,446.60 and 4,144,116.40 is: 6,216,174.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,182,964.40 : 13,774,446.60 = 4,144,116.40 : x
  2. Step 2: Convert to fraction form
    9,182,964.40/13,774,446.60 = 4,144,116.40/x
  3. Step 3: Cross multiply
    9,182,964.40x = 13,774,446.60 × 4,144,116.40
  4. Step 4: Simplify right side
    9,182,964.40x = 57,082,910,055,984.23
  5. Step 5: Solve for x
    x = 57,082,910,055,984.23/9,182,964.40
  6. Step 6: Final answer
    x = 6,216,174.60

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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.