Home / 8,798,016.60-13,193,088.30-4,003,237.80

Finding the Fourth Proportional to 8,798,016.60, 13,193,088.30 and 4,003,237.80

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Solution

The fourth proportional to 8,798,016.60, 13,193,088.30 and 4,003,237.80 is: 6,003,065.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,798,016.60 : 13,193,088.30 = 4,003,237.80 : x
  2. Step 2: Convert to fraction form
    8,798,016.60/13,193,088.30 = 4,003,237.80/x
  3. Step 3: Cross multiply
    8,798,016.60x = 13,193,088.30 × 4,003,237.80
  4. Step 4: Simplify right side
    8,798,016.60x = 52,815,069,781,297.74
  5. Step 5: Solve for x
    x = 52,815,069,781,297.74/8,798,016.60
  6. Step 6: Final answer
    x = 6,003,065.48

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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.