Home / 26,673.51-40,009.01-6,683.19

Finding the Fourth Proportional to 26,673.51, 40,009.01 and 6,683.19

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Solution

The fourth proportional to 26,673.51, 40,009.01 and 6,683.19 is: 10,024.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,673.51 : 40,009.01 = 6,683.19 : x
  2. Step 2: Convert to fraction form
    26,673.51/40,009.01 = 6,683.19/x
  3. Step 3: Cross multiply
    26,673.51x = 40,009.01 × 6,683.19
  4. Step 4: Simplify right side
    26,673.51x = 267,387,782.13
  5. Step 5: Solve for x
    x = 267,387,782.13/26,673.51
  6. Step 6: Final answer
    x = 10,024.47

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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.