Home / 10,494,208.91-14,474,299.47-6,955,605.83

Finding the Fourth Proportional to 10,494,208.91, 14,474,299.47 and 6,955,605.83

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Solution

The fourth proportional to 10,494,208.91, 14,474,299.47 and 6,955,605.83 is: 9,593,626.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,494,208.91 : 14,474,299.47 = 6,955,605.83 : x
  2. Step 2: Convert to fraction form
    10,494,208.91/14,474,299.47 = 6,955,605.83/x
  3. Step 3: Cross multiply
    10,494,208.91x = 14,474,299.47 × 6,955,605.83
  4. Step 4: Simplify right side
    10,494,208.91x = 100,677,521,778,697.92
  5. Step 5: Solve for x
    x = 100,677,521,778,697.92/10,494,208.91
  6. Step 6: Final answer
    x = 9,593,626.60

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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.