Home / 4,588,891.44-6,332,410.08-2,551,657.20

Finding the Fourth Proportional to 4,588,891.44, 6,332,410.08 and 2,551,657.20

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Solution

The fourth proportional to 4,588,891.44, 6,332,410.08 and 2,551,657.20 is: 3,521,142.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588,891.44 : 6,332,410.08 = 2,551,657.20 : x
  2. Step 2: Convert to fraction form
    4,588,891.44/6,332,410.08 = 2,551,657.20/x
  3. Step 3: Cross multiply
    4,588,891.44x = 6,332,410.08 × 2,551,657.20
  4. Step 4: Simplify right side
    4,588,891.44x = 16,158,139,773,984.58
  5. Step 5: Solve for x
    x = 16,158,139,773,984.58/4,588,891.44
  6. Step 6: Final answer
    x = 3,521,142.30

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Double scale
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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.