Home / 6,056.03-8,347.04-4,619.90

Finding the Fourth Proportional to 6,056.03, 8,347.04 and 4,619.90

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Solution

The fourth proportional to 6,056.03, 8,347.04 and 4,619.90 is: 6,367.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,056.03 : 8,347.04 = 4,619.90 : x
  2. Step 2: Convert to fraction form
    6,056.03/8,347.04 = 4,619.90/x
  3. Step 3: Cross multiply
    6,056.03x = 8,347.04 × 4,619.90
  4. Step 4: Simplify right side
    6,056.03x = 38,562,490.10
  5. Step 5: Solve for x
    x = 38,562,490.10/6,056.03
  6. Step 6: Final answer
    x = 6,367.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.