Home / 7,039,209.24-10,560,369.06-2,551,368.60

Finding the Fourth Proportional to 7,039,209.24, 10,560,369.06 and 2,551,368.60

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Solution

The fourth proportional to 7,039,209.24, 10,560,369.06 and 2,551,368.60 is: 3,827,616.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,039,209.24 : 10,560,369.06 = 2,551,368.60 : x
  2. Step 2: Convert to fraction form
    7,039,209.24/10,560,369.06 = 2,551,368.60/x
  3. Step 3: Cross multiply
    7,039,209.24x = 10,560,369.06 × 2,551,368.60
  4. Step 4: Simplify right side
    7,039,209.24x = 26,943,394,024,095.52
  5. Step 5: Solve for x
    x = 26,943,394,024,095.52/7,039,209.24
  6. Step 6: Final answer
    x = 3,827,616.58

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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.