Home / 944,446.33-1,303,297.99-514,717.23

Finding the Fourth Proportional to 944,446.33, 1,303,297.99 and 514,717.23

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Solution

The fourth proportional to 944,446.33, 1,303,297.99 and 514,717.23 is: 710,289.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,446.33 : 1,303,297.99 = 514,717.23 : x
  2. Step 2: Convert to fraction form
    944,446.33/1,303,297.99 = 514,717.23/x
  3. Step 3: Cross multiply
    944,446.33x = 1,303,297.99 × 514,717.23
  4. Step 4: Simplify right side
    944,446.33x = 670,829,929,990.58
  5. Step 5: Solve for x
    x = 670,829,929,990.58/944,446.33
  6. Step 6: Final answer
    x = 710,289.10

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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.