Home / 5,869.23-8,803.98-2,359.59

Finding the Fourth Proportional to 5,869.23, 8,803.98 and 2,359.59

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Solution

The fourth proportional to 5,869.23, 8,803.98 and 2,359.59 is: 3,539.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,869.23 : 8,803.98 = 2,359.59 : x
  2. Step 2: Convert to fraction form
    5,869.23/8,803.98 = 2,359.59/x
  3. Step 3: Cross multiply
    5,869.23x = 8,803.98 × 2,359.59
  4. Step 4: Simplify right side
    5,869.23x = 20,773,783.17
  5. Step 5: Solve for x
    x = 20,773,783.17/5,869.23
  6. Step 6: Final answer
    x = 3,539.44

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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.