Home / 4,838,777.44-6,674,113.20-3,184,397.46

Finding the Fourth Proportional to 4,838,777.44, 6,674,113.20 and 3,184,397.46

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Solution

The fourth proportional to 4,838,777.44, 6,674,113.20 and 3,184,397.46 is: 4,392,231.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,838,777.44 : 6,674,113.20 = 3,184,397.46 : x
  2. Step 2: Convert to fraction form
    4,838,777.44/6,674,113.20 = 3,184,397.46/x
  3. Step 3: Cross multiply
    4,838,777.44x = 6,674,113.20 × 3,184,397.46
  4. Step 4: Simplify right side
    4,838,777.44x = 21,253,029,121,832.47
  5. Step 5: Solve for x
    x = 21,253,029,121,832.47/4,838,777.44
  6. Step 6: Final answer
    x = 4,392,231.18

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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.