Home / 42,904.37-59,205.04-23,783.96

Finding the Fourth Proportional to 42,904.37, 59,205.04 and 23,783.96

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Solution

The fourth proportional to 42,904.37, 59,205.04 and 23,783.96 is: 32,820.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,904.37 : 59,205.04 = 23,783.96 : x
  2. Step 2: Convert to fraction form
    42,904.37/59,205.04 = 23,783.96/x
  3. Step 3: Cross multiply
    42,904.37x = 59,205.04 × 23,783.96
  4. Step 4: Simplify right side
    42,904.37x = 1,408,129,947.67
  5. Step 5: Solve for x
    x = 1,408,129,947.67/42,904.37
  6. Step 6: Final answer
    x = 32,820.20

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.