Home / 9,633,508.94-14,462,594.75-8,275,967.82

Finding the Fourth Proportional to 9,633,508.94, 14,462,594.75 and 8,275,967.82

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Solution

The fourth proportional to 9,633,508.94, 14,462,594.75 and 8,275,967.82 is: 12,424,545.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,633,508.94 : 14,462,594.75 = 8,275,967.82 : x
  2. Step 2: Convert to fraction form
    9,633,508.94/14,462,594.75 = 8,275,967.82/x
  3. Step 3: Cross multiply
    9,633,508.94x = 14,462,594.75 × 8,275,967.82
  4. Step 4: Simplify right side
    9,633,508.94x = 119,691,968,765,390.86
  5. Step 5: Solve for x
    x = 119,691,968,765,390.86/9,633,508.94
  6. Step 6: Final answer
    x = 12,424,545.35

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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.