Home / 10,736,346.60-16,094,022.30-9,602,605.80

Finding the Fourth Proportional to 10,736,346.60, 16,094,022.30 and 9,602,605.80

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Solution

The fourth proportional to 10,736,346.60, 16,094,022.30 and 9,602,605.80 is: 14,394,519.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,736,346.60 : 16,094,022.30 = 9,602,605.80 : x
  2. Step 2: Convert to fraction form
    10,736,346.60/16,094,022.30 = 9,602,605.80/x
  3. Step 3: Cross multiply
    10,736,346.60x = 16,094,022.30 × 9,602,605.80
  4. Step 4: Simplify right side
    10,736,346.60x = 154,544,551,883,309.34
  5. Step 5: Solve for x
    x = 154,544,551,883,309.34/10,736,346.60
  6. Step 6: Final answer
    x = 14,394,519.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.