Home / 16,090.07-24,135.23-6,607.60

Finding the Fourth Proportional to 16,090.07, 24,135.23 and 6,607.60

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Solution

The fourth proportional to 16,090.07, 24,135.23 and 6,607.60 is: 9,911.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,090.07 : 24,135.23 = 6,607.60 : x
  2. Step 2: Convert to fraction form
    16,090.07/24,135.23 = 6,607.60/x
  3. Step 3: Cross multiply
    16,090.07x = 24,135.23 × 6,607.60
  4. Step 4: Simplify right side
    16,090.07x = 159,475,901.93
  5. Step 5: Solve for x
    x = 159,475,901.93/16,090.07
  6. Step 6: Final answer
    x = 9,911.45

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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.