Home / 6,298,204.59-9,448,806.16-2,038,372.87

Finding the Fourth Proportional to 6,298,204.59, 9,448,806.16 and 2,038,372.87

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Solution

The fourth proportional to 6,298,204.59, 9,448,806.16 and 2,038,372.87 is: 3,058,044.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298,204.59 : 9,448,806.16 = 2,038,372.87 : x
  2. Step 2: Convert to fraction form
    6,298,204.59/9,448,806.16 = 2,038,372.87/x
  3. Step 3: Cross multiply
    6,298,204.59x = 9,448,806.16 × 2,038,372.87
  4. Step 4: Simplify right side
    6,298,204.59x = 19,260,190,130,432.88
  5. Step 5: Solve for x
    x = 19,260,190,130,432.88/6,298,204.59
  6. Step 6: Final answer
    x = 3,058,044.54

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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.