Home / 26,041.34-35,939.26-14,712.92

Finding the Fourth Proportional to 26,041.34, 35,939.26 and 14,712.92

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Solution

The fourth proportional to 26,041.34, 35,939.26 and 14,712.92 is: 20,305.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,041.34 : 35,939.26 = 14,712.92 : x
  2. Step 2: Convert to fraction form
    26,041.34/35,939.26 = 14,712.92/x
  3. Step 3: Cross multiply
    26,041.34x = 35,939.26 × 14,712.92
  4. Step 4: Simplify right side
    26,041.34x = 528,771,457.24
  5. Step 5: Solve for x
    x = 528,771,457.24/26,041.34
  6. Step 6: Final answer
    x = 20,305.08

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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.