Home / 4,846,415.40-7,269,623.10-4,374,023.40

Finding the Fourth Proportional to 4,846,415.40, 7,269,623.10 and 4,374,023.40

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Solution

The fourth proportional to 4,846,415.40, 7,269,623.10 and 4,374,023.40 is: 6,561,035.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,415.40 : 7,269,623.10 = 4,374,023.40 : x
  2. Step 2: Convert to fraction form
    4,846,415.40/7,269,623.10 = 4,374,023.40/x
  3. Step 3: Cross multiply
    4,846,415.40x = 7,269,623.10 × 4,374,023.40
  4. Step 4: Simplify right side
    4,846,415.40x = 31,797,501,548,580.54
  5. Step 5: Solve for x
    x = 31,797,501,548,580.54/4,846,415.40
  6. Step 6: Final answer
    x = 6,561,035.10

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Double scale
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Similar ratio
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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.