Home / 6,056.10-9,084.45-3,140.10

Finding the Fourth Proportional to 6,056.10, 9,084.45 and 3,140.10

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Solution

The fourth proportional to 6,056.10, 9,084.45 and 3,140.10 is: 4,710.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,056.10 : 9,084.45 = 3,140.10 : x
  2. Step 2: Convert to fraction form
    6,056.10/9,084.45 = 3,140.10/x
  3. Step 3: Cross multiply
    6,056.10x = 9,084.45 × 3,140.10
  4. Step 4: Simplify right side
    6,056.10x = 28,526,081.45
  5. Step 5: Solve for x
    x = 28,526,081.45/6,056.10
  6. Step 6: Final answer
    x = 4,710.31

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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.