Home / 10,702,617-14,769,611.46-6,410,265

Finding the Fourth Proportional to 10,702,617, 14,769,611.46 and 6,410,265

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Solution

The fourth proportional to 10,702,617, 14,769,611.46 and 6,410,265 is: 8,846,165.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,702,617 : 14,769,611.46 = 6,410,265 : x
  2. Step 2: Convert to fraction form
    10,702,617/14,769,611.46 = 6,410,265/x
  3. Step 3: Cross multiply
    10,702,617x = 14,769,611.46 × 6,410,265
  4. Step 4: Simplify right side
    10,702,617x = 94,677,123,405,636.91
  5. Step 5: Solve for x
    x = 94,677,123,405,636.91/10,702,617
  6. Step 6: Final answer
    x = 8,846,165.70

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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.