Home / 45,084.37-62,269.69-33,803.10

Finding the Fourth Proportional to 45,084.37, 62,269.69 and 33,803.10

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Solution

The fourth proportional to 45,084.37, 62,269.69 and 33,803.10 is: 46,688.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,084.37 : 62,269.69 = 33,803.10 : x
  2. Step 2: Convert to fraction form
    45,084.37/62,269.69 = 33,803.10/x
  3. Step 3: Cross multiply
    45,084.37x = 62,269.69 × 33,803.10
  4. Step 4: Simplify right side
    45,084.37x = 2,104,908,558.04
  5. Step 5: Solve for x
    x = 2,104,908,558.04/45,084.37
  6. Step 6: Final answer
    x = 46,688.21

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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.