Home / 2,256,789.51-3,385,206.18-573,893.01

Finding the Fourth Proportional to 2,256,789.51, 3,385,206.18 and 573,893.01

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Solution

The fourth proportional to 2,256,789.51, 3,385,206.18 and 573,893.01 is: 860,845.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,256,789.51 : 3,385,206.18 = 573,893.01 : x
  2. Step 2: Convert to fraction form
    2,256,789.51/3,385,206.18 = 573,893.01/x
  3. Step 3: Cross multiply
    2,256,789.51x = 3,385,206.18 × 573,893.01
  4. Step 4: Simplify right side
    2,256,789.51x = 1,942,746,164,110.80
  5. Step 5: Solve for x
    x = 1,942,746,164,110.80/2,256,789.51
  6. Step 6: Final answer
    x = 860,845.09

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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.