Home / 10,733,191.96-14,811,724.38-6,087,861.40

Finding the Fourth Proportional to 10,733,191.96, 14,811,724.38 and 6,087,861.40

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Solution

The fourth proportional to 10,733,191.96, 14,811,724.38 and 6,087,861.40 is: 8,401,203.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,733,191.96 : 14,811,724.38 = 6,087,861.40 : x
  2. Step 2: Convert to fraction form
    10,733,191.96/14,811,724.38 = 6,087,861.40/x
  3. Step 3: Cross multiply
    10,733,191.96x = 14,811,724.38 × 6,087,861.40
  4. Step 4: Simplify right side
    10,733,191.96x = 90,171,725,120,440.94
  5. Step 5: Solve for x
    x = 90,171,725,120,440.94/10,733,191.96
  6. Step 6: Final answer
    x = 8,401,203.06

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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.