Home / 4,168,832.66-5,748,420.66-2,715,833.60

Finding the Fourth Proportional to 4,168,832.66, 5,748,420.66 and 2,715,833.60

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Solution

The fourth proportional to 4,168,832.66, 5,748,420.66 and 2,715,833.60 is: 3,744,874.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168,832.66 : 5,748,420.66 = 2,715,833.60 : x
  2. Step 2: Convert to fraction form
    4,168,832.66/5,748,420.66 = 2,715,833.60/x
  3. Step 3: Cross multiply
    4,168,832.66x = 5,748,420.66 × 2,715,833.60
  4. Step 4: Simplify right side
    4,168,832.66x = 15,611,753,975,362.18
  5. Step 5: Solve for x
    x = 15,611,753,975,362.18/4,168,832.66
  6. Step 6: Final answer
    x = 3,744,874.22

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1.5x scale

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.