Home / 10,966,552.93-15,134,073.94-6,005,202.64

Finding the Fourth Proportional to 10,966,552.93, 15,134,073.94 and 6,005,202.64

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Solution

The fourth proportional to 10,966,552.93, 15,134,073.94 and 6,005,202.64 is: 8,287,306.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,966,552.93 : 15,134,073.94 = 6,005,202.64 : x
  2. Step 2: Convert to fraction form
    10,966,552.93/15,134,073.94 = 6,005,202.64/x
  3. Step 3: Cross multiply
    10,966,552.93x = 15,134,073.94 × 6,005,202.64
  4. Step 4: Simplify right side
    10,966,552.93x = 90,883,180,714,335.25
  5. Step 5: Solve for x
    x = 90,883,180,714,335.25/10,966,552.93
  6. Step 6: Final answer
    x = 8,287,306.08

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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.