Home / 6,059,764-8,362,649.40-3,343,684.96

Finding the Fourth Proportional to 6,059,764, 8,362,649.40 and 3,343,684.96

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Solution

The fourth proportional to 6,059,764, 8,362,649.40 and 3,343,684.96 is: 4,614,381.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,059,764 : 8,362,649.40 = 3,343,684.96 : x
  2. Step 2: Convert to fraction form
    6,059,764/8,362,649.40 = 3,343,684.96/x
  3. Step 3: Cross multiply
    6,059,764x = 8,362,649.40 × 3,343,684.96
  4. Step 4: Simplify right side
    6,059,764x = 27,962,065,024,533.02
  5. Step 5: Solve for x
    x = 27,962,065,024,533.02/6,059,764
  6. Step 6: Final answer
    x = 4,614,381.85

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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.