Home / 337,394.23-506,033.02-100,673.35

Finding the Fourth Proportional to 337,394.23, 506,033.02 and 100,673.35

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Solution

The fourth proportional to 337,394.23, 506,033.02 and 100,673.35 is: 150,992.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,394.23 : 506,033.02 = 100,673.35 : x
  2. Step 2: Convert to fraction form
    337,394.23/506,033.02 = 100,673.35/x
  3. Step 3: Cross multiply
    337,394.23x = 506,033.02 × 100,673.35
  4. Step 4: Simplify right side
    337,394.23x = 50,944,039,334.02
  5. Step 5: Solve for x
    x = 50,944,039,334.02/337,394.23
  6. Step 6: Final answer
    x = 150,992.62

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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.