Home / 4,622,255.20-6,927,703.96-2,596,240.27

Finding the Fourth Proportional to 4,622,255.20, 6,927,703.96 and 2,596,240.27

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Solution

The fourth proportional to 4,622,255.20, 6,927,703.96 and 2,596,240.27 is: 3,891,170.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622,255.20 : 6,927,703.96 = 2,596,240.27 : x
  2. Step 2: Convert to fraction form
    4,622,255.20/6,927,703.96 = 2,596,240.27/x
  3. Step 3: Cross multiply
    4,622,255.20x = 6,927,703.96 × 2,596,240.27
  4. Step 4: Simplify right side
    4,622,255.20x = 17,985,983,999,590.47
  5. Step 5: Solve for x
    x = 17,985,983,999,590.47/4,622,255.20
  6. Step 6: Final answer
    x = 3,891,170.70

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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.