Home / 59,203.04-88,818.51-19,218.94

Finding the Fourth Proportional to 59,203.04, 88,818.51 and 19,218.94

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Solution

The fourth proportional to 59,203.04, 88,818.51 and 19,218.94 is: 28,832.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,203.04 : 88,818.51 = 19,218.94 : x
  2. Step 2: Convert to fraction form
    59,203.04/88,818.51 = 19,218.94/x
  3. Step 3: Cross multiply
    59,203.04x = 88,818.51 × 19,218.94
  4. Step 4: Simplify right side
    59,203.04x = 1,706,997,614.58
  5. Step 5: Solve for x
    x = 1,706,997,614.58/59,203.04
  6. Step 6: Final answer
    x = 28,832.94

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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.