Home / 6,542,583.03-9,815,203.35-2,704,748.36

Finding the Fourth Proportional to 6,542,583.03, 9,815,203.35 and 2,704,748.36

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Solution

The fourth proportional to 6,542,583.03, 9,815,203.35 and 2,704,748.36 is: 4,057,671.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,542,583.03 : 9,815,203.35 = 2,704,748.36 : x
  2. Step 2: Convert to fraction form
    6,542,583.03/9,815,203.35 = 2,704,748.36/x
  3. Step 3: Cross multiply
    6,542,583.03x = 9,815,203.35 × 2,704,748.36
  4. Step 4: Simplify right side
    6,542,583.03x = 26,547,655,114,902.99
  5. Step 5: Solve for x
    x = 26,547,655,114,902.99/6,542,583.03
  6. Step 6: Final answer
    x = 4,057,671.87

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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.