Home / 10,085,810.46-13,916,514.87-6,011,808.54

Finding the Fourth Proportional to 10,085,810.46, 13,916,514.87 and 6,011,808.54

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Solution

The fourth proportional to 10,085,810.46, 13,916,514.87 and 6,011,808.54 is: 8,295,161.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,085,810.46 : 13,916,514.87 = 6,011,808.54 : x
  2. Step 2: Convert to fraction form
    10,085,810.46/13,916,514.87 = 6,011,808.54/x
  3. Step 3: Cross multiply
    10,085,810.46x = 13,916,514.87 × 6,011,808.54
  4. Step 4: Simplify right side
    10,085,810.46x = 83,663,422,942,502.98
  5. Step 5: Solve for x
    x = 83,663,422,942,502.98/10,085,810.46
  6. Step 6: Final answer
    x = 8,295,161.13

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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.