Home / 10,346,321.34-14,276,629.62-5,995,328.58

Finding the Fourth Proportional to 10,346,321.34, 14,276,629.62 and 5,995,328.58

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Solution

The fourth proportional to 10,346,321.34, 14,276,629.62 and 5,995,328.58 is: 8,272,803.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,346,321.34 : 14,276,629.62 = 5,995,328.58 : x
  2. Step 2: Convert to fraction form
    10,346,321.34/14,276,629.62 = 5,995,328.58/x
  3. Step 3: Cross multiply
    10,346,321.34x = 14,276,629.62 × 5,995,328.58
  4. Step 4: Simplify right side
    10,346,321.34x = 85,593,085,586,860.53
  5. Step 5: Solve for x
    x = 85,593,085,586,860.53/10,346,321.34
  6. Step 6: Final answer
    x = 8,272,803.71

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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.