Home / 10,210.29-14,090.18-5,964.27

Finding the Fourth Proportional to 10,210.29, 14,090.18 and 5,964.27

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Solution

The fourth proportional to 10,210.29, 14,090.18 and 5,964.27 is: 8,230.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,210.29 : 14,090.18 = 5,964.27 : x
  2. Step 2: Convert to fraction form
    10,210.29/14,090.18 = 5,964.27/x
  3. Step 3: Cross multiply
    10,210.29x = 14,090.18 × 5,964.27
  4. Step 4: Simplify right side
    10,210.29x = 84,037,637.87
  5. Step 5: Solve for x
    x = 84,037,637.87/10,210.29
  6. Step 6: Final answer
    x = 8,230.68

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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.