Home / 5,873,710.28-8,810,990.08-2,458,562.16

Finding the Fourth Proportional to 5,873,710.28, 8,810,990.08 and 2,458,562.16

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Solution

The fourth proportional to 5,873,710.28, 8,810,990.08 and 2,458,562.16 is: 3,688,020.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,873,710.28 : 8,810,990.08 = 2,458,562.16 : x
  2. Step 2: Convert to fraction form
    5,873,710.28/8,810,990.08 = 2,458,562.16/x
  3. Step 3: Cross multiply
    5,873,710.28x = 8,810,990.08 × 2,458,562.16
  4. Step 4: Simplify right side
    5,873,710.28x = 21,662,366,802,823.38
  5. Step 5: Solve for x
    x = 21,662,366,802,823.38/5,873,710.28
  6. Step 6: Final answer
    x = 3,688,020.99

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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.