Home / 35,807.22-49,434.60-23,909.94

Finding the Fourth Proportional to 35,807.22, 49,434.60 and 23,909.94

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Solution

The fourth proportional to 35,807.22, 49,434.60 and 23,909.94 is: 33,009.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,807.22 : 49,434.60 = 23,909.94 : x
  2. Step 2: Convert to fraction form
    35,807.22/49,434.60 = 23,909.94/x
  3. Step 3: Cross multiply
    35,807.22x = 49,434.60 × 23,909.94
  4. Step 4: Simplify right side
    35,807.22x = 1,181,978,319.92
  5. Step 5: Solve for x
    x = 1,181,978,319.92/35,807.22
  6. Step 6: Final answer
    x = 33,009.50

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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.