Home / 17,093,459.06-23,588,962.68-9,358,499.34

Finding the Fourth Proportional to 17,093,459.06, 23,588,962.68 and 9,358,499.34

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Solution

The fourth proportional to 17,093,459.06, 23,588,962.68 and 9,358,499.34 is: 12,914,723.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,093,459.06 : 23,588,962.68 = 9,358,499.34 : x
  2. Step 2: Convert to fraction form
    17,093,459.06/23,588,962.68 = 9,358,499.34/x
  3. Step 3: Cross multiply
    17,093,459.06x = 23,588,962.68 × 9,358,499.34
  4. Step 4: Simplify right side
    17,093,459.06x = 220,757,291,672,064.62
  5. Step 5: Solve for x
    x = 220,757,291,672,064.62/17,093,459.06
  6. Step 6: Final answer
    x = 12,914,723.16

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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.