Home / 19,050.04-26,290.00-11,496.25

Finding the Fourth Proportional to 19,050.04, 26,290.00 and 11,496.25

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Solution

The fourth proportional to 19,050.04, 26,290.00 and 11,496.25 is: 15,865.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,050.04 : 26,290.00 = 11,496.25 : x
  2. Step 2: Convert to fraction form
    19,050.04/26,290.00 = 11,496.25/x
  3. Step 3: Cross multiply
    19,050.04x = 26,290.00 × 11,496.25
  4. Step 4: Simplify right side
    19,050.04x = 302,236,459.73
  5. Step 5: Solve for x
    x = 302,236,459.73/19,050.04
  6. Step 6: Final answer
    x = 15,865.40

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Double scale
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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.