Home / 19,210.01-28,819.58-6,062.49

Finding the Fourth Proportional to 19,210.01, 28,819.58 and 6,062.49

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Solution

The fourth proportional to 19,210.01, 28,819.58 and 6,062.49 is: 9,095.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,210.01 : 28,819.58 = 6,062.49 : x
  2. Step 2: Convert to fraction form
    19,210.01/28,819.58 = 6,062.49/x
  3. Step 3: Cross multiply
    19,210.01x = 28,819.58 × 6,062.49
  4. Step 4: Simplify right side
    19,210.01x = 174,718,385.24
  5. Step 5: Solve for x
    x = 174,718,385.24/19,210.01
  6. Step 6: Final answer
    x = 9,095.18

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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.