Home / 1,937,369.66-2,906,163.66-589,576.10

Finding the Fourth Proportional to 1,937,369.66, 2,906,163.66 and 589,576.10

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Solution

The fourth proportional to 1,937,369.66, 2,906,163.66 and 589,576.10 is: 884,397.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,937,369.66 : 2,906,163.66 = 589,576.10 : x
  2. Step 2: Convert to fraction form
    1,937,369.66/2,906,163.66 = 589,576.10/x
  3. Step 3: Cross multiply
    1,937,369.66x = 2,906,163.66 × 589,576.10
  4. Step 4: Simplify right side
    1,937,369.66x = 1,713,404,636,624.53
  5. Step 5: Solve for x
    x = 1,713,404,636,624.53/1,937,369.66
  6. Step 6: Final answer
    x = 884,397.37

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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.