Home / 4,051,650.71-6,075,232.43-1,657,176.86

Finding the Fourth Proportional to 4,051,650.71, 6,075,232.43 and 1,657,176.86

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Solution

The fourth proportional to 4,051,650.71, 6,075,232.43 and 1,657,176.86 is: 2,484,847.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,051,650.71 : 6,075,232.43 = 1,657,176.86 : x
  2. Step 2: Convert to fraction form
    4,051,650.71/6,075,232.43 = 1,657,176.86/x
  3. Step 3: Cross multiply
    4,051,650.71x = 6,075,232.43 × 1,657,176.86
  4. Step 4: Simplify right side
    4,051,650.71x = 10,067,734,563,455.52
  5. Step 5: Solve for x
    x = 10,067,734,563,455.52/4,051,650.71
  6. Step 6: Final answer
    x = 2,484,847.61

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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.