Home / 1,149,347.16-1,586,036.94-633,083.94

Finding the Fourth Proportional to 1,149,347.16, 1,586,036.94 and 633,083.94

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Solution

The fourth proportional to 1,149,347.16, 1,586,036.94 and 633,083.94 is: 873,621.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,149,347.16 : 1,586,036.94 = 633,083.94 : x
  2. Step 2: Convert to fraction form
    1,149,347.16/1,586,036.94 = 633,083.94/x
  3. Step 3: Cross multiply
    1,149,347.16x = 1,586,036.94 × 633,083.94
  4. Step 4: Simplify right side
    1,149,347.16x = 1,004,094,514,960.74
  5. Step 5: Solve for x
    x = 1,004,094,514,960.74/1,149,347.16
  6. Step 6: Final answer
    x = 873,621.61

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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.