Home / 6,556,212.90-9,834,319.35-6,335,763.30

Finding the Fourth Proportional to 6,556,212.90, 9,834,319.35 and 6,335,763.30

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Solution

The fourth proportional to 6,556,212.90, 9,834,319.35 and 6,335,763.30 is: 9,503,644.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,556,212.90 : 9,834,319.35 = 6,335,763.30 : x
  2. Step 2: Convert to fraction form
    6,556,212.90/9,834,319.35 = 6,335,763.30/x
  3. Step 3: Cross multiply
    6,556,212.90x = 9,834,319.35 × 6,335,763.30
  4. Step 4: Simplify right side
    6,556,212.90x = 62,307,919,618,209.85
  5. Step 5: Solve for x
    x = 62,307,919,618,209.85/6,556,212.90
  6. Step 6: Final answer
    x = 9,503,644.95

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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.