Home / 5,034,184.58-6,947,220.42-3,047,365.82

Finding the Fourth Proportional to 5,034,184.58, 6,947,220.42 and 3,047,365.82

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Solution

The fourth proportional to 5,034,184.58, 6,947,220.42 and 3,047,365.82 is: 4,205,392.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,034,184.58 : 6,947,220.42 = 3,047,365.82 : x
  2. Step 2: Convert to fraction form
    5,034,184.58/6,947,220.42 = 3,047,365.82/x
  3. Step 3: Cross multiply
    5,034,184.58x = 6,947,220.42 × 3,047,365.82
  4. Step 4: Simplify right side
    5,034,184.58x = 21,170,722,051,914.04
  5. Step 5: Solve for x
    x = 21,170,722,051,914.04/5,034,184.58
  6. Step 6: Final answer
    x = 4,205,392.50

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1.5x scale

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.