Home / 6,336,002.90-9,504,004.35-5,272,246.10

Finding the Fourth Proportional to 6,336,002.90, 9,504,004.35 and 5,272,246.10

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Solution

The fourth proportional to 6,336,002.90, 9,504,004.35 and 5,272,246.10 is: 7,908,369.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,336,002.90 : 9,504,004.35 = 5,272,246.10 : x
  2. Step 2: Convert to fraction form
    6,336,002.90/9,504,004.35 = 5,272,246.10/x
  3. Step 3: Cross multiply
    6,336,002.90x = 9,504,004.35 × 5,272,246.10
  4. Step 4: Simplify right side
    6,336,002.90x = 50,107,449,868,670.53
  5. Step 5: Solve for x
    x = 50,107,449,868,670.53/6,336,002.90
  6. Step 6: Final answer
    x = 7,908,369.15

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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.