Home / 10,823,725.44-14,935,919.04-5,994,725.76

Finding the Fourth Proportional to 10,823,725.44, 14,935,919.04 and 5,994,725.76

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Solution

The fourth proportional to 10,823,725.44, 14,935,919.04 and 5,994,725.76 is: 8,272,266.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,823,725.44 : 14,935,919.04 = 5,994,725.76 : x
  2. Step 2: Convert to fraction form
    10,823,725.44/14,935,919.04 = 5,994,725.76/x
  3. Step 3: Cross multiply
    10,823,725.44x = 14,935,919.04 × 5,994,725.76
  4. Step 4: Simplify right side
    10,823,725.44x = 89,536,738,618,362.47
  5. Step 5: Solve for x
    x = 89,536,738,618,362.47/10,823,725.44
  6. Step 6: Final answer
    x = 8,272,266.25

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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.