Home / 7,733,824.03-10,672,505.50-4,201,529.25

Finding the Fourth Proportional to 7,733,824.03, 10,672,505.50 and 4,201,529.25

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Solution

The fourth proportional to 7,733,824.03, 10,672,505.50 and 4,201,529.25 is: 5,798,017.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,733,824.03 : 10,672,505.50 = 4,201,529.25 : x
  2. Step 2: Convert to fraction form
    7,733,824.03/10,672,505.50 = 4,201,529.25/x
  3. Step 3: Cross multiply
    7,733,824.03x = 10,672,505.50 × 4,201,529.25
  4. Step 4: Simplify right side
    7,733,824.03x = 44,840,844,014,137.91
  5. Step 5: Solve for x
    x = 44,840,844,014,137.91/7,733,824.03
  6. Step 6: Final answer
    x = 5,798,017.11

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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.