Home / 4,294,143.66-5,925,883.29-2,360,383.68

Finding the Fourth Proportional to 4,294,143.66, 5,925,883.29 and 2,360,383.68

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Solution

The fourth proportional to 4,294,143.66, 5,925,883.29 and 2,360,383.68 is: 3,257,310.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,143.66 : 5,925,883.29 = 2,360,383.68 : x
  2. Step 2: Convert to fraction form
    4,294,143.66/5,925,883.29 = 2,360,383.68/x
  3. Step 3: Cross multiply
    4,294,143.66x = 5,925,883.29 × 2,360,383.68
  4. Step 4: Simplify right side
    4,294,143.66x = 13,987,358,207,300.71
  5. Step 5: Solve for x
    x = 13,987,358,207,300.71/4,294,143.66
  6. Step 6: Final answer
    x = 3,257,310.26

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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.