Home / 8,562,369.24-12,845,443.11-2,497,575.51

Finding the Fourth Proportional to 8,562,369.24, 12,845,443.11 and 2,497,575.51

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Solution

The fourth proportional to 8,562,369.24, 12,845,443.11 and 2,497,575.51 is: 3,746,914.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,562,369.24 : 12,845,443.11 = 2,497,575.51 : x
  2. Step 2: Convert to fraction form
    8,562,369.24/12,845,443.11 = 2,497,575.51/x
  3. Step 3: Cross multiply
    8,562,369.24x = 12,845,443.11 × 2,497,575.51
  4. Step 4: Simplify right side
    8,562,369.24x = 32,082,464,126,634.23
  5. Step 5: Solve for x
    x = 32,082,464,126,634.23/8,562,369.24
  6. Step 6: Final answer
    x = 3,746,914.34

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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.