Home / 10,727,882.16-14,804,662.44-5,833,137.32

Finding the Fourth Proportional to 10,727,882.16, 14,804,662.44 and 5,833,137.32

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Solution

The fourth proportional to 10,727,882.16, 14,804,662.44 and 5,833,137.32 is: 8,049,830.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,727,882.16 : 14,804,662.44 = 5,833,137.32 : x
  2. Step 2: Convert to fraction form
    10,727,882.16/14,804,662.44 = 5,833,137.32/x
  3. Step 3: Cross multiply
    10,727,882.16x = 14,804,662.44 × 5,833,137.32
  4. Step 4: Simplify right side
    10,727,882.16x = 86,357,628,988,766.27
  5. Step 5: Solve for x
    x = 86,357,628,988,766.27/10,727,882.16
  6. Step 6: Final answer
    x = 8,049,830.12

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Why These Related Problems?

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