Home / 6,501,556.53-9,750,388.52-4,076,395.17

Finding the Fourth Proportional to 6,501,556.53, 9,750,388.52 and 4,076,395.17

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Solution

The fourth proportional to 6,501,556.53, 9,750,388.52 and 4,076,395.17 is: 6,113,372.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,501,556.53 : 9,750,388.52 = 4,076,395.17 : x
  2. Step 2: Convert to fraction form
    6,501,556.53/9,750,388.52 = 4,076,395.17/x
  3. Step 3: Cross multiply
    6,501,556.53x = 9,750,388.52 × 4,076,395.17
  4. Step 4: Simplify right side
    6,501,556.53x = 39,746,436,619,248.76
  5. Step 5: Solve for x
    x = 39,746,436,619,248.76/6,501,556.53
  6. Step 6: Final answer
    x = 6,113,372.46

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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.