Home / 4,307,867.10-5,944,856.64-2,374,127.70

Finding the Fourth Proportional to 4,307,867.10, 5,944,856.64 and 2,374,127.70

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Solution

The fourth proportional to 4,307,867.10, 5,944,856.64 and 2,374,127.70 is: 3,276,296.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,867.10 : 5,944,856.64 = 2,374,127.70 : x
  2. Step 2: Convert to fraction form
    4,307,867.10/5,944,856.64 = 2,374,127.70/x
  3. Step 3: Cross multiply
    4,307,867.10x = 5,944,856.64 × 2,374,127.70
  4. Step 4: Simplify right side
    4,307,867.10x = 14,113,848,821,552.93
  5. Step 5: Solve for x
    x = 14,113,848,821,552.93/4,307,867.10
  6. Step 6: Final answer
    x = 3,276,296.25

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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.