Home / 4,374,846.10-6,562,269.15-4,109,125.60

Finding the Fourth Proportional to 4,374,846.10, 6,562,269.15 and 4,109,125.60

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Solution

The fourth proportional to 4,374,846.10, 6,562,269.15 and 4,109,125.60 is: 6,163,688.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,846.10 : 6,562,269.15 = 4,109,125.60 : x
  2. Step 2: Convert to fraction form
    4,374,846.10/6,562,269.15 = 4,109,125.60/x
  3. Step 3: Cross multiply
    4,374,846.10x = 6,562,269.15 × 4,109,125.60
  4. Step 4: Simplify right side
    4,374,846.10x = 26,965,188,158,355.24
  5. Step 5: Solve for x
    x = 26,965,188,158,355.24/4,374,846.10
  6. Step 6: Final answer
    x = 6,163,688.40

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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.