Home / 5,971.06-8,956.05-1,588.35

Finding the Fourth Proportional to 5,971.06, 8,956.05 and 1,588.35

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Solution

The fourth proportional to 5,971.06, 8,956.05 and 1,588.35 is: 2,382.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,971.06 : 8,956.05 = 1,588.35 : x
  2. Step 2: Convert to fraction form
    5,971.06/8,956.05 = 1,588.35/x
  3. Step 3: Cross multiply
    5,971.06x = 8,956.05 × 1,588.35
  4. Step 4: Simplify right side
    5,971.06x = 14,225,342.02
  5. Step 5: Solve for x
    x = 14,225,342.02/5,971.06
  6. Step 6: Final answer
    x = 2,382.38

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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.