Home / 4,334,220.90-6,501,761.46-1,602,483.85

Finding the Fourth Proportional to 4,334,220.90, 6,501,761.46 and 1,602,483.85

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Solution

The fourth proportional to 4,334,220.90, 6,501,761.46 and 1,602,483.85 is: 2,403,884.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,220.90 : 6,501,761.46 = 1,602,483.85 : x
  2. Step 2: Convert to fraction form
    4,334,220.90/6,501,761.46 = 1,602,483.85/x
  3. Step 3: Cross multiply
    4,334,220.90x = 6,501,761.46 × 1,602,483.85
  4. Step 4: Simplify right side
    4,334,220.90x = 10,418,967,744,329.62
  5. Step 5: Solve for x
    x = 10,418,967,744,329.62/4,334,220.90
  6. Step 6: Final answer
    x = 2,403,884.80

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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.