Home / 5,560,866.60-8,327,303.10-3,657,301.80

Finding the Fourth Proportional to 5,560,866.60, 8,327,303.10 and 3,657,301.80

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Solution

The fourth proportional to 5,560,866.60, 8,327,303.10 and 3,657,301.80 is: 5,476,747.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,560,866.60 : 8,327,303.10 = 3,657,301.80 : x
  2. Step 2: Convert to fraction form
    5,560,866.60/8,327,303.10 = 3,657,301.80/x
  3. Step 3: Cross multiply
    5,560,866.60x = 8,327,303.10 × 3,657,301.80
  4. Step 4: Simplify right side
    5,560,866.60x = 30,455,460,616,775.58
  5. Step 5: Solve for x
    x = 30,455,460,616,775.58/5,560,866.60
  6. Step 6: Final answer
    x = 5,476,747.21

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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.