Home / 6,340,290.48-9,488,813.58-4,033,617.84

Finding the Fourth Proportional to 6,340,290.48, 9,488,813.58 and 4,033,617.84

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Solution

The fourth proportional to 6,340,290.48, 9,488,813.58 and 4,033,617.84 is: 6,036,671.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,340,290.48 : 9,488,813.58 = 4,033,617.84 : x
  2. Step 2: Convert to fraction form
    6,340,290.48/9,488,813.58 = 4,033,617.84/x
  3. Step 3: Cross multiply
    6,340,290.48x = 9,488,813.58 × 4,033,617.84
  4. Step 4: Simplify right side
    6,340,290.48x = 38,274,247,736,722.27
  5. Step 5: Solve for x
    x = 38,274,247,736,722.27/6,340,290.48
  6. Step 6: Final answer
    x = 6,036,671.01

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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.