Home / 6,393,898.90-9,575,101.95-3,024,169.30

Finding the Fourth Proportional to 6,393,898.90, 9,575,101.95 and 3,024,169.30

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Solution

The fourth proportional to 6,393,898.90, 9,575,101.95 and 3,024,169.30 is: 4,528,806.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,393,898.90 : 9,575,101.95 = 3,024,169.30 : x
  2. Step 2: Convert to fraction form
    6,393,898.90/9,575,101.95 = 3,024,169.30/x
  3. Step 3: Cross multiply
    6,393,898.90x = 9,575,101.95 × 3,024,169.30
  4. Step 4: Simplify right side
    6,393,898.90x = 28,956,729,361,560.13
  5. Step 5: Solve for x
    x = 28,956,729,361,560.13/6,393,898.90
  6. Step 6: Final answer
    x = 4,528,806.26

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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.