Home / 3,671,724.96-5,068,822.32-2,295,833.76

Finding the Fourth Proportional to 3,671,724.96, 5,068,822.32 and 2,295,833.76

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Solution

The fourth proportional to 3,671,724.96, 5,068,822.32 and 2,295,833.76 is: 3,169,402.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,671,724.96 : 5,068,822.32 = 2,295,833.76 : x
  2. Step 2: Convert to fraction form
    3,671,724.96/5,068,822.32 = 2,295,833.76/x
  3. Step 3: Cross multiply
    3,671,724.96x = 5,068,822.32 × 2,295,833.76
  4. Step 4: Simplify right side
    3,671,724.96x = 11,637,173,405,697.52
  5. Step 5: Solve for x
    x = 11,637,173,405,697.52/3,671,724.96
  6. Step 6: Final answer
    x = 3,169,402.27

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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.