Home / 2,416,188.40-3,624,282.60-2,175,650.80

Finding the Fourth Proportional to 2,416,188.40, 3,624,282.60 and 2,175,650.80

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Solution

The fourth proportional to 2,416,188.40, 3,624,282.60 and 2,175,650.80 is: 3,263,476.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,188.40 : 3,624,282.60 = 2,175,650.80 : x
  2. Step 2: Convert to fraction form
    2,416,188.40/3,624,282.60 = 2,175,650.80/x
  3. Step 3: Cross multiply
    2,416,188.40x = 3,624,282.60 × 2,175,650.80
  4. Step 4: Simplify right side
    2,416,188.40x = 7,885,173,338,116.08
  5. Step 5: Solve for x
    x = 7,885,173,338,116.08/2,416,188.40
  6. Step 6: Final answer
    x = 3,263,476.20

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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.