Home / 4,157,376.50-5,737,196.86-2,249,664.50

Finding the Fourth Proportional to 4,157,376.50, 5,737,196.86 and 2,249,664.50

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Solution

The fourth proportional to 4,157,376.50, 5,737,196.86 and 2,249,664.50 is: 3,104,546.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,376.50 : 5,737,196.86 = 2,249,664.50 : x
  2. Step 2: Convert to fraction form
    4,157,376.50/5,737,196.86 = 2,249,664.50/x
  3. Step 3: Cross multiply
    4,157,376.50x = 5,737,196.86 × 2,249,664.50
  4. Step 4: Simplify right side
    4,157,376.50x = 12,906,768,105,453.47
  5. Step 5: Solve for x
    x = 12,906,768,105,453.47/4,157,376.50
  6. Step 6: Final answer
    x = 3,104,546.37

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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.