Home / 3,476,605.60-5,204,410.80-3,056,701.60

Finding the Fourth Proportional to 3,476,605.60, 5,204,410.80 and 3,056,701.60

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Solution

The fourth proportional to 3,476,605.60, 5,204,410.80 and 3,056,701.60 is: 4,575,822.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,605.60 : 5,204,410.80 = 3,056,701.60 : x
  2. Step 2: Convert to fraction form
    3,476,605.60/5,204,410.80 = 3,056,701.60/x
  3. Step 3: Cross multiply
    3,476,605.60x = 5,204,410.80 × 3,056,701.60
  4. Step 4: Simplify right side
    3,476,605.60x = 15,908,330,819,417.28
  5. Step 5: Solve for x
    x = 15,908,330,819,417.28/3,476,605.60
  6. Step 6: Final answer
    x = 4,575,822.70

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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.