Home / 6,049,347.18-8,346,308.22-3,599,994.66

Finding the Fourth Proportional to 6,049,347.18, 8,346,308.22 and 3,599,994.66

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Solution

The fourth proportional to 6,049,347.18, 8,346,308.22 and 3,599,994.66 is: 4,966,926.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,347.18 : 8,346,308.22 = 3,599,994.66 : x
  2. Step 2: Convert to fraction form
    6,049,347.18/8,346,308.22 = 3,599,994.66/x
  3. Step 3: Cross multiply
    6,049,347.18x = 8,346,308.22 × 3,599,994.66
  4. Step 4: Simplify right side
    6,049,347.18x = 30,046,665,022,714.11
  5. Step 5: Solve for x
    x = 30,046,665,022,714.11/6,049,347.18
  6. Step 6: Final answer
    x = 4,966,926.86

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Double scale
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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.