Home / 2,046,382.14-3,069,049.64-606,728.91

Finding the Fourth Proportional to 2,046,382.14, 3,069,049.64 and 606,728.91

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Solution

The fourth proportional to 2,046,382.14, 3,069,049.64 and 606,728.91 is: 909,938.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,382.14 : 3,069,049.64 = 606,728.91 : x
  2. Step 2: Convert to fraction form
    2,046,382.14/3,069,049.64 = 606,728.91/x
  3. Step 3: Cross multiply
    2,046,382.14x = 3,069,049.64 × 606,728.91
  4. Step 4: Simplify right side
    2,046,382.14x = 1,862,081,151,288.38
  5. Step 5: Solve for x
    x = 1,862,081,151,288.38/2,046,382.14
  6. Step 6: Final answer
    x = 909,938.13

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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.