Home / 4,374,273.60-6,561,410.40-4,108,334.40

Finding the Fourth Proportional to 4,374,273.60, 6,561,410.40 and 4,108,334.40

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Solution

The fourth proportional to 4,374,273.60, 6,561,410.40 and 4,108,334.40 is: 6,162,501.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,273.60 : 6,561,410.40 = 4,108,334.40 : x
  2. Step 2: Convert to fraction form
    4,374,273.60/6,561,410.40 = 4,108,334.40/x
  3. Step 3: Cross multiply
    4,374,273.60x = 6,561,410.40 × 4,108,334.40
  4. Step 4: Simplify right side
    4,374,273.60x = 26,956,468,058,837.76
  5. Step 5: Solve for x
    x = 26,956,468,058,837.76/4,374,273.60
  6. Step 6: Final answer
    x = 6,162,501.60

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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.