Home / 4,029,166.80-6,043,750.20-2,256,008.40

Finding the Fourth Proportional to 4,029,166.80, 6,043,750.20 and 2,256,008.40

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Solution

The fourth proportional to 4,029,166.80, 6,043,750.20 and 2,256,008.40 is: 3,384,012.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,166.80 : 6,043,750.20 = 2,256,008.40 : x
  2. Step 2: Convert to fraction form
    4,029,166.80/6,043,750.20 = 2,256,008.40/x
  3. Step 3: Cross multiply
    4,029,166.80x = 6,043,750.20 × 2,256,008.40
  4. Step 4: Simplify right side
    4,029,166.80x = 13,634,751,218,701.68
  5. Step 5: Solve for x
    x = 13,634,751,218,701.68/4,029,166.80
  6. Step 6: Final answer
    x = 3,384,012.60

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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.