Home / 10,953,358.48-15,114,620.31-6,058,475.23

Finding the Fourth Proportional to 10,953,358.48, 15,114,620.31 and 6,058,475.23

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Solution

The fourth proportional to 10,953,358.48, 15,114,620.31 and 6,058,475.23 is: 8,360,134.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,953,358.48 : 15,114,620.31 = 6,058,475.23 : x
  2. Step 2: Convert to fraction form
    10,953,358.48/15,114,620.31 = 6,058,475.23/x
  3. Step 3: Cross multiply
    10,953,358.48x = 15,114,620.31 × 6,058,475.23
  4. Step 4: Simplify right side
    10,953,358.48x = 91,571,552,758,989.94
  5. Step 5: Solve for x
    x = 91,571,552,758,989.94/10,953,358.48
  6. Step 6: Final answer
    x = 8,360,134.74

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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.