Home / 8,466,258.92-11,683,654.52-4,599,001.40

Finding the Fourth Proportional to 8,466,258.92, 11,683,654.52 and 4,599,001.40

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Solution

The fourth proportional to 8,466,258.92, 11,683,654.52 and 4,599,001.40 is: 6,346,739.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,466,258.92 : 11,683,654.52 = 4,599,001.40 : x
  2. Step 2: Convert to fraction form
    8,466,258.92/11,683,654.52 = 4,599,001.40/x
  3. Step 3: Cross multiply
    8,466,258.92x = 11,683,654.52 × 4,599,001.40
  4. Step 4: Simplify right side
    8,466,258.92x = 53,733,143,413,183.05
  5. Step 5: Solve for x
    x = 53,733,143,413,183.05/8,466,258.92
  6. Step 6: Final answer
    x = 6,346,739.92

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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.