Home / 4,296,756.21-5,929,405.36-2,363,016.89

Finding the Fourth Proportional to 4,296,756.21, 5,929,405.36 and 2,363,016.89

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Solution

The fourth proportional to 4,296,756.21, 5,929,405.36 and 2,363,016.89 is: 3,260,898.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,296,756.21 : 5,929,405.36 = 2,363,016.89 : x
  2. Step 2: Convert to fraction form
    4,296,756.21/5,929,405.36 = 2,363,016.89/x
  3. Step 3: Cross multiply
    4,296,756.21x = 5,929,405.36 × 2,363,016.89
  4. Step 4: Simplify right side
    4,296,756.21x = 14,011,284,983,689.50
  5. Step 5: Solve for x
    x = 14,011,284,983,689.50/4,296,756.21
  6. Step 6: Final answer
    x = 3,260,898.29

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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.