Home / 4,358,838.92-6,015,046.34-2,398,533.62

Finding the Fourth Proportional to 4,358,838.92, 6,015,046.34 and 2,398,533.62

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Solution

The fourth proportional to 4,358,838.92, 6,015,046.34 and 2,398,533.62 is: 3,309,893.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,358,838.92 : 6,015,046.34 = 2,398,533.62 : x
  2. Step 2: Convert to fraction form
    4,358,838.92/6,015,046.34 = 2,398,533.62/x
  3. Step 3: Cross multiply
    4,358,838.92x = 6,015,046.34 × 2,398,533.62
  4. Step 4: Simplify right side
    4,358,838.92x = 14,427,290,872,347.95
  5. Step 5: Solve for x
    x = 14,427,290,872,347.95/4,358,838.92
  6. Step 6: Final answer
    x = 3,309,893.10

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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.