Home / 2,017,166.26-3,025,782.22-577,844.07

Finding the Fourth Proportional to 2,017,166.26, 3,025,782.22 and 577,844.07

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Solution

The fourth proportional to 2,017,166.26, 3,025,782.22 and 577,844.07 is: 866,775.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,166.26 : 3,025,782.22 = 577,844.07 : x
  2. Step 2: Convert to fraction form
    2,017,166.26/3,025,782.22 = 577,844.07/x
  3. Step 3: Cross multiply
    2,017,166.26x = 3,025,782.22 × 577,844.07
  4. Step 4: Simplify right side
    2,017,166.26x = 1,748,430,297,809.52
  5. Step 5: Solve for x
    x = 1,748,430,297,809.52/2,017,166.26
  6. Step 6: Final answer
    x = 866,775.50

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Double scale
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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.