Home / 17,487.63-26,235.09-5,800.01

Finding the Fourth Proportional to 17,487.63, 26,235.09 and 5,800.01

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Solution

The fourth proportional to 17,487.63, 26,235.09 and 5,800.01 is: 8,701.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,487.63 : 26,235.09 = 5,800.01 : x
  2. Step 2: Convert to fraction form
    17,487.63/26,235.09 = 5,800.01/x
  3. Step 3: Cross multiply
    17,487.63x = 26,235.09 × 5,800.01
  4. Step 4: Simplify right side
    17,487.63x = 152,163,653.18
  5. Step 5: Solve for x
    x = 152,163,653.18/17,487.63
  6. Step 6: Final answer
    x = 8,701.22

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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.