Home / 9,739.47-14,595.50-5,573.24

Finding the Fourth Proportional to 9,739.47, 14,595.50 and 5,573.24

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Solution

The fourth proportional to 9,739.47, 14,595.50 and 5,573.24 is: 8,352.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,739.47 : 14,595.50 = 5,573.24 : x
  2. Step 2: Convert to fraction form
    9,739.47/14,595.50 = 5,573.24/x
  3. Step 3: Cross multiply
    9,739.47x = 14,595.50 × 5,573.24
  4. Step 4: Simplify right side
    9,739.47x = 81,344,224.42
  5. Step 5: Solve for x
    x = 81,344,224.42/9,739.47
  6. Step 6: Final answer
    x = 8,352.02

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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.