Home / 26,050.01-39,066.77-9,407.81

Finding the Fourth Proportional to 26,050.01, 39,066.77 and 9,407.81

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Solution

The fourth proportional to 26,050.01, 39,066.77 and 9,407.81 is: 14,108.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,050.01 : 39,066.77 = 9,407.81 : x
  2. Step 2: Convert to fraction form
    26,050.01/39,066.77 = 9,407.81/x
  3. Step 3: Cross multiply
    26,050.01x = 39,066.77 × 9,407.81
  4. Step 4: Simplify right side
    26,050.01x = 367,532,870.66
  5. Step 5: Solve for x
    x = 367,532,870.66/26,050.01
  6. Step 6: Final answer
    x = 14,108.74

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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.