Home / 2,498,901.76-3,748,352.46-605,643.22

Finding the Fourth Proportional to 2,498,901.76, 3,748,352.46 and 605,643.22

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Solution

The fourth proportional to 2,498,901.76, 3,748,352.46 and 605,643.22 is: 908,464.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,901.76 : 3,748,352.46 = 605,643.22 : x
  2. Step 2: Convert to fraction form
    2,498,901.76/3,748,352.46 = 605,643.22/x
  3. Step 3: Cross multiply
    2,498,901.76x = 3,748,352.46 × 605,643.22
  4. Step 4: Simplify right side
    2,498,901.76x = 2,270,164,253,569.32
  5. Step 5: Solve for x
    x = 2,270,164,253,569.32/2,498,901.76
  6. Step 6: Final answer
    x = 908,464.79

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Double scale
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Similar ratio
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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.