Home / 50,335.69-75,504.00-15,275.35

Finding the Fourth Proportional to 50,335.69, 75,504.00 and 15,275.35

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Solution

The fourth proportional to 50,335.69, 75,504.00 and 15,275.35 is: 22,913.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,335.69 : 75,504.00 = 15,275.35 : x
  2. Step 2: Convert to fraction form
    50,335.69/75,504.00 = 15,275.35/x
  3. Step 3: Cross multiply
    50,335.69x = 75,504.00 × 15,275.35
  4. Step 4: Simplify right side
    50,335.69x = 1,153,349,950.02
  5. Step 5: Solve for x
    x = 1,153,349,950.02/50,335.69
  6. Step 6: Final answer
    x = 22,913.16

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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.