Home / 6,165,501.40-9,247,791.30-2,570,339.80

Finding the Fourth Proportional to 6,165,501.40, 9,247,791.30 and 2,570,339.80

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Solution

The fourth proportional to 6,165,501.40, 9,247,791.30 and 2,570,339.80 is: 3,855,317.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,165,501.40 : 9,247,791.30 = 2,570,339.80 : x
  2. Step 2: Convert to fraction form
    6,165,501.40/9,247,791.30 = 2,570,339.80/x
  3. Step 3: Cross multiply
    6,165,501.40x = 9,247,791.30 × 2,570,339.80
  4. Step 4: Simplify right side
    6,165,501.40x = 23,769,966,040,483.74
  5. Step 5: Solve for x
    x = 23,769,966,040,483.74/6,165,501.40
  6. Step 6: Final answer
    x = 3,855,317.60

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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.