Home / 3,033,775.80-4,549,834.26-1,140,371.64

Finding the Fourth Proportional to 3,033,775.80, 4,549,834.26 and 1,140,371.64

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Solution

The fourth proportional to 3,033,775.80, 4,549,834.26 and 1,140,371.64 is: 1,710,245.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,775.80 : 4,549,834.26 = 1,140,371.64 : x
  2. Step 2: Convert to fraction form
    3,033,775.80/4,549,834.26 = 1,140,371.64/x
  3. Step 3: Cross multiply
    3,033,775.80x = 4,549,834.26 × 1,140,371.64
  4. Step 4: Simplify right side
    3,033,775.80x = 5,188,501,956,804.39
  5. Step 5: Solve for x
    x = 5,188,501,956,804.39/3,033,775.80
  6. Step 6: Final answer
    x = 1,710,245.68

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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.