Home / 10,552,375.67-14,562,272.00-5,723,479.67

Finding the Fourth Proportional to 10,552,375.67, 14,562,272.00 and 5,723,479.67

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Solution

The fourth proportional to 10,552,375.67, 14,562,272.00 and 5,723,479.67 is: 7,898,398.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,552,375.67 : 14,562,272.00 = 5,723,479.67 : x
  2. Step 2: Convert to fraction form
    10,552,375.67/14,562,272.00 = 5,723,479.67/x
  3. Step 3: Cross multiply
    10,552,375.67x = 14,562,272.00 × 5,723,479.67
  4. Step 4: Simplify right side
    10,552,375.67x = 83,346,867,682,507.58
  5. Step 5: Solve for x
    x = 83,346,867,682,507.58/10,552,375.67
  6. Step 6: Final answer
    x = 7,898,398.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.