Home / 5,483,439.38-7,567,382.76-3,036,050.41

Finding the Fourth Proportional to 5,483,439.38, 7,567,382.76 and 3,036,050.41

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Solution

The fourth proportional to 5,483,439.38, 7,567,382.76 and 3,036,050.41 is: 4,189,880.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,439.38 : 7,567,382.76 = 3,036,050.41 : x
  2. Step 2: Convert to fraction form
    5,483,439.38/7,567,382.76 = 3,036,050.41/x
  3. Step 3: Cross multiply
    5,483,439.38x = 7,567,382.76 × 3,036,050.41
  4. Step 4: Simplify right side
    5,483,439.38x = 22,974,955,531,124.93
  5. Step 5: Solve for x
    x = 22,974,955,531,124.93/5,483,439.38
  6. Step 6: Final answer
    x = 4,189,880.46

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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.