Home / 10,600,606.11-14,629,191.65-5,891,200.06

Finding the Fourth Proportional to 10,600,606.11, 14,629,191.65 and 5,891,200.06

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Solution

The fourth proportional to 10,600,606.11, 14,629,191.65 and 5,891,200.06 is: 8,130,053.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,600,606.11 : 14,629,191.65 = 5,891,200.06 : x
  2. Step 2: Convert to fraction form
    10,600,606.11/14,629,191.65 = 5,891,200.06/x
  3. Step 3: Cross multiply
    10,600,606.11x = 14,629,191.65 × 5,891,200.06
  4. Step 4: Simplify right side
    10,600,606.11x = 86,183,494,726,231.50
  5. Step 5: Solve for x
    x = 86,183,494,726,231.50/10,600,606.11
  6. Step 6: Final answer
    x = 8,130,053.50

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Double scale
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1.5x scale

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.