Home / 4,580,604.60-6,870,906.90-2,565,065.40

Finding the Fourth Proportional to 4,580,604.60, 6,870,906.90 and 2,565,065.40

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Solution

The fourth proportional to 4,580,604.60, 6,870,906.90 and 2,565,065.40 is: 3,847,598.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,580,604.60 : 6,870,906.90 = 2,565,065.40 : x
  2. Step 2: Convert to fraction form
    4,580,604.60/6,870,906.90 = 2,565,065.40/x
  3. Step 3: Cross multiply
    4,580,604.60x = 6,870,906.90 × 2,565,065.40
  4. Step 4: Simplify right side
    4,580,604.60x = 17,624,325,555,811.26
  5. Step 5: Solve for x
    x = 17,624,325,555,811.26/4,580,604.60
  6. Step 6: Final answer
    x = 3,847,598.10

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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.