Home / 944,444.33-1,303,295.23-514,715.23

Finding the Fourth Proportional to 944,444.33, 1,303,295.23 and 514,715.23

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Solution

The fourth proportional to 944,444.33, 1,303,295.23 and 514,715.23 is: 710,286.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,444.33 : 1,303,295.23 = 514,715.23 : x
  2. Step 2: Convert to fraction form
    944,444.33/1,303,295.23 = 514,715.23/x
  3. Step 3: Cross multiply
    944,444.33x = 1,303,295.23 × 514,715.23
  4. Step 4: Simplify right side
    944,444.33x = 670,825,904,067.35
  5. Step 5: Solve for x
    x = 670,825,904,067.35/944,444.33
  6. Step 6: Final answer
    x = 710,286.34

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Double scale
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1.5x scale

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.