Home / 2,462,019.69-3,397,875.38-2,047,825.74

Finding the Fourth Proportional to 2,462,019.69, 3,397,875.38 and 2,047,825.74

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Solution

The fourth proportional to 2,462,019.69, 3,397,875.38 and 2,047,825.74 is: 2,826,239.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,019.69 : 3,397,875.38 = 2,047,825.74 : x
  2. Step 2: Convert to fraction form
    2,462,019.69/3,397,875.38 = 2,047,825.74/x
  3. Step 3: Cross multiply
    2,462,019.69x = 3,397,875.38 × 2,047,825.74
  4. Step 4: Simplify right side
    2,462,019.69x = 6,958,256,650,767.05
  5. Step 5: Solve for x
    x = 6,958,256,650,767.05/2,462,019.69
  6. Step 6: Final answer
    x = 2,826,239.23

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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.