Home / 10,704,944.22-14,772,867.39-5,810,173.35

Finding the Fourth Proportional to 10,704,944.22, 14,772,867.39 and 5,810,173.35

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Solution

The fourth proportional to 10,704,944.22, 14,772,867.39 and 5,810,173.35 is: 8,018,063.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,704,944.22 : 14,772,867.39 = 5,810,173.35 : x
  2. Step 2: Convert to fraction form
    10,704,944.22/14,772,867.39 = 5,810,173.35/x
  3. Step 3: Cross multiply
    10,704,944.22x = 14,772,867.39 × 5,810,173.35
  4. Step 4: Simplify right side
    10,704,944.22x = 85,832,920,412,462.05
  5. Step 5: Solve for x
    x = 85,832,920,412,462.05/10,704,944.22
  6. Step 6: Final answer
    x = 8,018,063.30

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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.