Home / 45,009.02-62,111.58-24,866.12

Finding the Fourth Proportional to 45,009.02, 62,111.58 and 24,866.12

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Solution

The fourth proportional to 45,009.02, 62,111.58 and 24,866.12 is: 34,314.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,009.02 : 62,111.58 = 24,866.12 : x
  2. Step 2: Convert to fraction form
    45,009.02/62,111.58 = 24,866.12/x
  3. Step 3: Cross multiply
    45,009.02x = 62,111.58 × 24,866.12
  4. Step 4: Simplify right side
    45,009.02x = 1,544,474,001.67
  5. Step 5: Solve for x
    x = 1,544,474,001.67/45,009.02
  6. Step 6: Final answer
    x = 34,314.77

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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.