Home / 5,923.96-8,885.88-1,541.36

Finding the Fourth Proportional to 5,923.96, 8,885.88 and 1,541.36

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Solution

The fourth proportional to 5,923.96, 8,885.88 and 1,541.36 is: 2,312.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923.96 : 8,885.88 = 1,541.36 : x
  2. Step 2: Convert to fraction form
    5,923.96/8,885.88 = 1,541.36/x
  3. Step 3: Cross multiply
    5,923.96x = 8,885.88 × 1,541.36
  4. Step 4: Simplify right side
    5,923.96x = 13,696,340.00
  5. Step 5: Solve for x
    x = 13,696,340.00/5,923.96
  6. Step 6: Final answer
    x = 2,312.02

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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.