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Finding the Fourth Proportional to 63,953.13, 95,929.63 and 17,206.01

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Solution

The fourth proportional to 63,953.13, 95,929.63 and 17,206.01 is: 25,809.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,953.13 : 95,929.63 = 17,206.01 : x
  2. Step 2: Convert to fraction form
    63,953.13/95,929.63 = 17,206.01/x
  3. Step 3: Cross multiply
    63,953.13x = 95,929.63 × 17,206.01
  4. Step 4: Simplify right side
    63,953.13x = 1,650,566,173.08
  5. Step 5: Solve for x
    x = 1,650,566,173.08/63,953.13
  6. Step 6: Final answer
    x = 25,809.00

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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.