Home / 5,971.02-8,956.37-1,588.51

Finding the Fourth Proportional to 5,971.02, 8,956.37 and 1,588.51

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Solution

The fourth proportional to 5,971.02, 8,956.37 and 1,588.51 is: 2,382.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,971.02 : 8,956.37 = 1,588.51 : x
  2. Step 2: Convert to fraction form
    5,971.02/8,956.37 = 1,588.51/x
  3. Step 3: Cross multiply
    5,971.02x = 8,956.37 × 1,588.51
  4. Step 4: Simplify right side
    5,971.02x = 14,227,298.48
  5. Step 5: Solve for x
    x = 14,227,298.48/5,971.02
  6. Step 6: Final answer
    x = 2,382.73

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1.5x scale

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.