Home / 594,132.36-819,947.93-336,014.41

Finding the Fourth Proportional to 594,132.36, 819,947.93 and 336,014.41

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Solution

The fourth proportional to 594,132.36, 819,947.93 and 336,014.41 is: 463,725.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,132.36 : 819,947.93 = 336,014.41 : x
  2. Step 2: Convert to fraction form
    594,132.36/819,947.93 = 336,014.41/x
  3. Step 3: Cross multiply
    594,132.36x = 819,947.93 × 336,014.41
  4. Step 4: Simplify right side
    594,132.36x = 275,514,319,929.67
  5. Step 5: Solve for x
    x = 275,514,319,929.67/594,132.36
  6. Step 6: Final answer
    x = 463,725.49

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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.