Home / 10,626,230.04-14,667,983.73-6,275,333.94

Finding the Fourth Proportional to 10,626,230.04, 14,667,983.73 and 6,275,333.94

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Solution

The fourth proportional to 10,626,230.04, 14,667,983.73 and 6,275,333.94 is: 8,662,196.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,626,230.04 : 14,667,983.73 = 6,275,333.94 : x
  2. Step 2: Convert to fraction form
    10,626,230.04/14,667,983.73 = 6,275,333.94/x
  3. Step 3: Cross multiply
    10,626,230.04x = 14,667,983.73 × 6,275,333.94
  4. Step 4: Simplify right side
    10,626,230.04x = 92,046,496,132,236.81
  5. Step 5: Solve for x
    x = 92,046,496,132,236.81/10,626,230.04
  6. Step 6: Final answer
    x = 8,662,196.83

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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.