Home / 2,156,184-3,232,893.28-894,882.24

Finding the Fourth Proportional to 2,156,184, 3,232,893.28 and 894,882.24

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Solution

The fourth proportional to 2,156,184, 3,232,893.28 and 894,882.24 is: 1,341,749.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,156,184 : 3,232,893.28 = 894,882.24 : x
  2. Step 2: Convert to fraction form
    2,156,184/3,232,893.28 = 894,882.24/x
  3. Step 3: Cross multiply
    2,156,184x = 3,232,893.28 × 894,882.24
  4. Step 4: Simplify right side
    2,156,184x = 2,893,058,780,087.35
  5. Step 5: Solve for x
    x = 2,893,058,780,087.35/2,156,184
  6. Step 6: Final answer
    x = 1,341,749.49

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1.5x scale

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.