Home / 4,539,825.32-6,797,724.06-2,740,303.40

Finding the Fourth Proportional to 4,539,825.32, 6,797,724.06 and 2,740,303.40

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Solution

The fourth proportional to 4,539,825.32, 6,797,724.06 and 2,740,303.40 is: 4,103,203.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,539,825.32 : 6,797,724.06 = 2,740,303.40 : x
  2. Step 2: Convert to fraction form
    4,539,825.32/6,797,724.06 = 2,740,303.40/x
  3. Step 3: Cross multiply
    4,539,825.32x = 6,797,724.06 × 2,740,303.40
  4. Step 4: Simplify right side
    4,539,825.32x = 18,627,826,353,879.80
  5. Step 5: Solve for x
    x = 18,627,826,353,879.80/4,539,825.32
  6. Step 6: Final answer
    x = 4,103,203.33

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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.