Home / 4,055,651.16-5,596,798.24-2,220,110.70

Finding the Fourth Proportional to 4,055,651.16, 5,596,798.24 and 2,220,110.70

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Solution

The fourth proportional to 4,055,651.16, 5,596,798.24 and 2,220,110.70 is: 3,063,752.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,651.16 : 5,596,798.24 = 2,220,110.70 : x
  2. Step 2: Convert to fraction form
    4,055,651.16/5,596,798.24 = 2,220,110.70/x
  3. Step 3: Cross multiply
    4,055,651.16x = 5,596,798.24 × 2,220,110.70
  4. Step 4: Simplify right side
    4,055,651.16x = 12,425,511,658,365.17
  5. Step 5: Solve for x
    x = 12,425,511,658,365.17/4,055,651.16
  6. Step 6: Final answer
    x = 3,063,752.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.