Home / 10,705,170.52-14,773,097.91-5,810,392.36

Finding the Fourth Proportional to 10,705,170.52, 14,773,097.91 and 5,810,392.36

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Solution

The fourth proportional to 10,705,170.52, 14,773,097.91 and 5,810,392.36 is: 8,018,321.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,705,170.52 : 14,773,097.91 = 5,810,392.36 : x
  2. Step 2: Convert to fraction form
    10,705,170.52/14,773,097.91 = 5,810,392.36/x
  3. Step 3: Cross multiply
    10,705,170.52x = 14,773,097.91 × 5,810,392.36
  4. Step 4: Simplify right side
    10,705,170.52x = 85,837,495,229,795.97
  5. Step 5: Solve for x
    x = 85,837,495,229,795.97/10,705,170.52
  6. Step 6: Final answer
    x = 8,018,321.15

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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.