Home / 4,064,761.20-5,608,966.20-2,346,435.30

Finding the Fourth Proportional to 4,064,761.20, 5,608,966.20 and 2,346,435.30

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Solution

The fourth proportional to 4,064,761.20, 5,608,966.20 and 2,346,435.30 is: 3,237,847.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,761.20 : 5,608,966.20 = 2,346,435.30 : x
  2. Step 2: Convert to fraction form
    4,064,761.20/5,608,966.20 = 2,346,435.30/x
  3. Step 3: Cross multiply
    4,064,761.20x = 5,608,966.20 × 2,346,435.30
  4. Step 4: Simplify right side
    4,064,761.20x = 13,161,076,288,186.86
  5. Step 5: Solve for x
    x = 13,161,076,288,186.86/4,064,761.20
  6. Step 6: Final answer
    x = 3,237,847.35

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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.