Home / 6,539,973.70-9,025,030.02-4,093,933.46

Finding the Fourth Proportional to 6,539,973.70, 9,025,030.02 and 4,093,933.46

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Solution

The fourth proportional to 6,539,973.70, 9,025,030.02 and 4,093,933.46 is: 5,649,544.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,539,973.70 : 9,025,030.02 = 4,093,933.46 : x
  2. Step 2: Convert to fraction form
    6,539,973.70/9,025,030.02 = 4,093,933.46/x
  3. Step 3: Cross multiply
    6,539,973.70x = 9,025,030.02 × 4,093,933.46
  4. Step 4: Simplify right side
    6,539,973.70x = 36,947,872,422,757.35
  5. Step 5: Solve for x
    x = 36,947,872,422,757.35/6,539,973.70
  6. Step 6: Final answer
    x = 5,649,544.49

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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.