Home / 4,897,288.50-7,341,725.55-1,701,999.54

Finding the Fourth Proportional to 4,897,288.50, 7,341,725.55 and 1,701,999.54

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Solution

The fourth proportional to 4,897,288.50, 7,341,725.55 and 1,701,999.54 is: 2,551,537.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,897,288.50 : 7,341,725.55 = 1,701,999.54 : x
  2. Step 2: Convert to fraction form
    4,897,288.50/7,341,725.55 = 1,701,999.54/x
  3. Step 3: Cross multiply
    4,897,288.50x = 7,341,725.55 × 1,701,999.54
  4. Step 4: Simplify right side
    4,897,288.50x = 12,495,613,508,906.25
  5. Step 5: Solve for x
    x = 12,495,613,508,906.25/4,897,288.50
  6. Step 6: Final answer
    x = 2,551,537.14

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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.