Home / 7,674,101.24-10,590,452.27-4,366,213.11

Finding the Fourth Proportional to 7,674,101.24, 10,590,452.27 and 4,366,213.11

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Solution

The fourth proportional to 7,674,101.24, 10,590,452.27 and 4,366,213.11 is: 6,025,483.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,674,101.24 : 10,590,452.27 = 4,366,213.11 : x
  2. Step 2: Convert to fraction form
    7,674,101.24/10,590,452.27 = 4,366,213.11/x
  3. Step 3: Cross multiply
    7,674,101.24x = 10,590,452.27 × 4,366,213.11
  4. Step 4: Simplify right side
    7,674,101.24x = 46,240,171,520,272.20
  5. Step 5: Solve for x
    x = 46,240,171,520,272.20/7,674,101.24
  6. Step 6: Final answer
    x = 6,025,483.65

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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.