Home / 26,856.07-40,284-6,592.91

Finding the Fourth Proportional to 26,856.07, 40,284 and 6,592.91

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Solution

The fourth proportional to 26,856.07, 40,284 and 6,592.91 is: 9,889.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,856.07 : 40,284 = 6,592.91 : x
  2. Step 2: Convert to fraction form
    26,856.07/40,284 = 6,592.91/x
  3. Step 3: Cross multiply
    26,856.07x = 40,284 × 6,592.91
  4. Step 4: Simplify right side
    26,856.07x = 265,588,585.02
  5. Step 5: Solve for x
    x = 265,588,585.02/26,856.07
  6. Step 6: Final answer
    x = 9,889.33

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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.