Home / 10,848,134.39-14,970,088.23-5,953,230.63

Finding the Fourth Proportional to 10,848,134.39, 14,970,088.23 and 5,953,230.63

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Solution

The fourth proportional to 10,848,134.39, 14,970,088.23 and 5,953,230.63 is: 8,215,273.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,848,134.39 : 14,970,088.23 = 5,953,230.63 : x
  2. Step 2: Convert to fraction form
    10,848,134.39/14,970,088.23 = 5,953,230.63/x
  3. Step 3: Cross multiply
    10,848,134.39x = 14,970,088.23 × 5,953,230.63
  4. Step 4: Simplify right side
    10,848,134.39x = 89,120,387,784,638.48
  5. Step 5: Solve for x
    x = 89,120,387,784,638.48/10,848,134.39
  6. Step 6: Final answer
    x = 8,215,273.21

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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.