Home / 2,293,154.84-3,440,145.96-944,581.38

Finding the Fourth Proportional to 2,293,154.84, 3,440,145.96 and 944,581.38

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Solution

The fourth proportional to 2,293,154.84, 3,440,145.96 and 944,581.38 is: 1,417,042.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,154.84 : 3,440,145.96 = 944,581.38 : x
  2. Step 2: Convert to fraction form
    2,293,154.84/3,440,145.96 = 944,581.38/x
  3. Step 3: Cross multiply
    2,293,154.84x = 3,440,145.96 × 944,581.38
  4. Step 4: Simplify right side
    2,293,154.84x = 3,249,497,818,298.22
  5. Step 5: Solve for x
    x = 3,249,497,818,298.22/2,293,154.84
  6. Step 6: Final answer
    x = 1,417,042.48

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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.