Home / 4,484,241.25-6,188,595.50-2,550,386.50

Finding the Fourth Proportional to 4,484,241.25, 6,188,595.50 and 2,550,386.50

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Solution

The fourth proportional to 4,484,241.25, 6,188,595.50 and 2,550,386.50 is: 3,519,728.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,484,241.25 : 6,188,595.50 = 2,550,386.50 : x
  2. Step 2: Convert to fraction form
    4,484,241.25/6,188,595.50 = 2,550,386.50/x
  3. Step 3: Cross multiply
    4,484,241.25x = 6,188,595.50 × 2,550,386.50
  4. Step 4: Simplify right side
    4,484,241.25x = 15,783,310,417,160.75
  5. Step 5: Solve for x
    x = 15,783,310,417,160.75/4,484,241.25
  6. Step 6: Final answer
    x = 3,519,728.21

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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.