Home / 4,816,385.16-6,648,730.83-3,371,751.37

Finding the Fourth Proportional to 4,816,385.16, 6,648,730.83 and 3,371,751.37

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Solution

The fourth proportional to 4,816,385.16, 6,648,730.83 and 3,371,751.37 is: 4,654,500.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,816,385.16 : 6,648,730.83 = 3,371,751.37 : x
  2. Step 2: Convert to fraction form
    4,816,385.16/6,648,730.83 = 3,371,751.37/x
  3. Step 3: Cross multiply
    4,816,385.16x = 6,648,730.83 × 3,371,751.37
  4. Step 4: Simplify right side
    4,816,385.16x = 22,417,867,284,813.74
  5. Step 5: Solve for x
    x = 22,417,867,284,813.74/4,816,385.16
  6. Step 6: Final answer
    x = 4,654,500.53

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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.