Home / 2,406,767.06-3,319,425.33-2,045,387.18

Finding the Fourth Proportional to 2,406,767.06, 3,319,425.33 and 2,045,387.18

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Solution

The fourth proportional to 2,406,767.06, 3,319,425.33 and 2,045,387.18 is: 2,821,008.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,406,767.06 : 3,319,425.33 = 2,045,387.18 : x
  2. Step 2: Convert to fraction form
    2,406,767.06/3,319,425.33 = 2,045,387.18/x
  3. Step 3: Cross multiply
    2,406,767.06x = 3,319,425.33 × 2,045,387.18
  4. Step 4: Simplify right side
    2,406,767.06x = 6,789,510,014,949.27
  5. Step 5: Solve for x
    x = 6,789,510,014,949.27/2,406,767.06
  6. Step 6: Final answer
    x = 2,821,008.37

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Double scale
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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.