Home / 13,090.08-19,626.01-6,066.17

Finding the Fourth Proportional to 13,090.08, 19,626.01 and 6,066.17

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Solution

The fourth proportional to 13,090.08, 19,626.01 and 6,066.17 is: 9,095.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,090.08 : 19,626.01 = 6,066.17 : x
  2. Step 2: Convert to fraction form
    13,090.08/19,626.01 = 6,066.17/x
  3. Step 3: Cross multiply
    13,090.08x = 19,626.01 × 6,066.17
  4. Step 4: Simplify right side
    13,090.08x = 119,054,599.79
  5. Step 5: Solve for x
    x = 119,054,599.79/13,090.08
  6. Step 6: Final answer
    x = 9,095.02

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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.