Home / 4,069,804.50-5,616,352.08-2,542,797.36

Finding the Fourth Proportional to 4,069,804.50, 5,616,352.08 and 2,542,797.36

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Solution

The fourth proportional to 4,069,804.50, 5,616,352.08 and 2,542,797.36 is: 3,509,074.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069,804.50 : 5,616,352.08 = 2,542,797.36 : x
  2. Step 2: Convert to fraction form
    4,069,804.50/5,616,352.08 = 2,542,797.36/x
  3. Step 3: Cross multiply
    4,069,804.50x = 5,616,352.08 × 2,542,797.36
  4. Step 4: Simplify right side
    4,069,804.50x = 14,281,245,241,854.51
  5. Step 5: Solve for x
    x = 14,281,245,241,854.51/4,069,804.50
  6. Step 6: Final answer
    x = 3,509,074.02

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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.