Home / 9,189,659.22-13,785,986.25-2,713,389.24

Finding the Fourth Proportional to 9,189,659.22, 13,785,986.25 and 2,713,389.24

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Solution

The fourth proportional to 9,189,659.22, 13,785,986.25 and 2,713,389.24 is: 4,070,526.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,189,659.22 : 13,785,986.25 = 2,713,389.24 : x
  2. Step 2: Convert to fraction form
    9,189,659.22/13,785,986.25 = 2,713,389.24/x
  3. Step 3: Cross multiply
    9,189,659.22x = 13,785,986.25 × 2,713,389.24
  4. Step 4: Simplify right side
    9,189,659.22x = 37,406,746,753,537.95
  5. Step 5: Solve for x
    x = 37,406,746,753,537.95/9,189,659.22
  6. Step 6: Final answer
    x = 4,070,526.00

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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.