Home / 10,186,634-14,059,551.84-5,838,635

Finding the Fourth Proportional to 10,186,634, 14,059,551.84 and 5,838,635

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Solution

The fourth proportional to 10,186,634, 14,059,551.84 and 5,838,635 is: 8,058,460.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,186,634 : 14,059,551.84 = 5,838,635 : x
  2. Step 2: Convert to fraction form
    10,186,634/14,059,551.84 = 5,838,635/x
  3. Step 3: Cross multiply
    10,186,634x = 14,059,551.84 × 5,838,635
  4. Step 4: Simplify right side
    10,186,634x = 82,088,591,457,338.41
  5. Step 5: Solve for x
    x = 82,088,591,457,338.41/10,186,634
  6. Step 6: Final answer
    x = 8,058,460.87

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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.