Home / 8,016,054.86-11,062,612.59-4,754,800.46

Finding the Fourth Proportional to 8,016,054.86, 11,062,612.59 and 4,754,800.46

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Solution

The fourth proportional to 8,016,054.86, 11,062,612.59 and 4,754,800.46 is: 6,561,895.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,016,054.86 : 11,062,612.59 = 4,754,800.46 : x
  2. Step 2: Convert to fraction form
    8,016,054.86/11,062,612.59 = 4,754,800.46/x
  3. Step 3: Cross multiply
    8,016,054.86x = 11,062,612.59 × 4,754,800.46
  4. Step 4: Simplify right side
    8,016,054.86x = 52,600,515,431,733.79
  5. Step 5: Solve for x
    x = 52,600,515,431,733.79/8,016,054.86
  6. Step 6: Final answer
    x = 6,561,895.64

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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.