Home / 1,149,555.51-1,723,044.39-466,283.58

Finding the Fourth Proportional to 1,149,555.51, 1,723,044.39 and 466,283.58

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Solution

The fourth proportional to 1,149,555.51, 1,723,044.39 and 466,283.58 is: 698,902.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,149,555.51 : 1,723,044.39 = 466,283.58 : x
  2. Step 2: Convert to fraction form
    1,149,555.51/1,723,044.39 = 466,283.58/x
  3. Step 3: Cross multiply
    1,149,555.51x = 1,723,044.39 × 466,283.58
  4. Step 4: Simplify right side
    1,149,555.51x = 803,427,306,668.12
  5. Step 5: Solve for x
    x = 803,427,306,668.12/1,149,555.51
  6. Step 6: Final answer
    x = 698,902.58

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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.