Home / 4,794,038.33-6,615,729.17-2,618,581.13

Finding the Fourth Proportional to 4,794,038.33, 6,615,729.17 and 2,618,581.13

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Solution

The fourth proportional to 4,794,038.33, 6,615,729.17 and 2,618,581.13 is: 3,613,618.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794,038.33 : 6,615,729.17 = 2,618,581.13 : x
  2. Step 2: Convert to fraction form
    4,794,038.33/6,615,729.17 = 2,618,581.13/x
  3. Step 3: Cross multiply
    4,794,038.33x = 6,615,729.17 × 2,618,581.13
  4. Step 4: Simplify right side
    4,794,038.33x = 17,323,823,532,673.92
  5. Step 5: Solve for x
    x = 17,323,823,532,673.92/4,794,038.33
  6. Step 6: Final answer
    x = 3,613,618.07

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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.