Home / 17,417.39-24,035.36-9,459.44

Finding the Fourth Proportional to 17,417.39, 24,035.36 and 9,459.44

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Solution

The fourth proportional to 17,417.39, 24,035.36 and 9,459.44 is: 13,053.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,417.39 : 24,035.36 = 9,459.44 : x
  2. Step 2: Convert to fraction form
    17,417.39/24,035.36 = 9,459.44/x
  3. Step 3: Cross multiply
    17,417.39x = 24,035.36 × 9,459.44
  4. Step 4: Simplify right side
    17,417.39x = 227,360,878.32
  5. Step 5: Solve for x
    x = 227,360,878.32/17,417.39
  6. Step 6: Final answer
    x = 13,053.67

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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.