Home / 4,046,359.22-5,583,909.64-2,210,777.92

Finding the Fourth Proportional to 4,046,359.22, 5,583,909.64 and 2,210,777.92

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Solution

The fourth proportional to 4,046,359.22, 5,583,909.64 and 2,210,777.92 is: 3,050,837.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,359.22 : 5,583,909.64 = 2,210,777.92 : x
  2. Step 2: Convert to fraction form
    4,046,359.22/5,583,909.64 = 2,210,777.92/x
  3. Step 3: Cross multiply
    4,046,359.22x = 5,583,909.64 × 2,210,777.92
  4. Step 4: Simplify right side
    4,046,359.22x = 12,344,784,100,413.71
  5. Step 5: Solve for x
    x = 12,344,784,100,413.71/4,046,359.22
  6. Step 6: Final answer
    x = 3,050,837.42

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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.