Home / 7,071,618.06-10,608,209.55-2,523,727.26

Finding the Fourth Proportional to 7,071,618.06, 10,608,209.55 and 2,523,727.26

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Solution

The fourth proportional to 7,071,618.06, 10,608,209.55 and 2,523,727.26 is: 3,785,870.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,071,618.06 : 10,608,209.55 = 2,523,727.26 : x
  2. Step 2: Convert to fraction form
    7,071,618.06/10,608,209.55 = 2,523,727.26/x
  3. Step 3: Cross multiply
    7,071,618.06x = 10,608,209.55 × 2,523,727.26
  4. Step 4: Simplify right side
    7,071,618.06x = 26,772,227,621,127.33
  5. Step 5: Solve for x
    x = 26,772,227,621,127.33/7,071,618.06
  6. Step 6: Final answer
    x = 3,785,870.14

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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.