Home / 11,749,985.32-16,214,935.14-6,593,334.76

Finding the Fourth Proportional to 11,749,985.32, 16,214,935.14 and 6,593,334.76

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Solution

The fourth proportional to 11,749,985.32, 16,214,935.14 and 6,593,334.76 is: 9,098,776.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,749,985.32 : 16,214,935.14 = 6,593,334.76 : x
  2. Step 2: Convert to fraction form
    11,749,985.32/16,214,935.14 = 6,593,334.76/x
  3. Step 3: Cross multiply
    11,749,985.32x = 16,214,935.14 × 6,593,334.76
  4. Step 4: Simplify right side
    11,749,985.32x = 106,910,495,489,707.47
  5. Step 5: Solve for x
    x = 106,910,495,489,707.47/11,749,985.32
  6. Step 6: Final answer
    x = 9,098,776.94

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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.