Home / 4,333,426.07-5,979,911.76-2,497,773.11

Finding the Fourth Proportional to 4,333,426.07, 5,979,911.76 and 2,497,773.11

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Solution

The fourth proportional to 4,333,426.07, 5,979,911.76 and 2,497,773.11 is: 3,446,802.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,426.07 : 5,979,911.76 = 2,497,773.11 : x
  2. Step 2: Convert to fraction form
    4,333,426.07/5,979,911.76 = 2,497,773.11/x
  3. Step 3: Cross multiply
    4,333,426.07x = 5,979,911.76 × 2,497,773.11
  4. Step 4: Simplify right side
    4,333,426.07x = 14,936,462,764,401.21
  5. Step 5: Solve for x
    x = 14,936,462,764,401.21/4,333,426.07
  6. Step 6: Final answer
    x = 3,446,802.26

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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.