Home / 7,593,139.53-10,483,422.98-6,775,937.82

Finding the Fourth Proportional to 7,593,139.53, 10,483,422.98 and 6,775,937.82

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Solution

The fourth proportional to 7,593,139.53, 10,483,422.98 and 6,775,937.82 is: 9,355,158.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,593,139.53 : 10,483,422.98 = 6,775,937.82 : x
  2. Step 2: Convert to fraction form
    7,593,139.53/10,483,422.98 = 6,775,937.82/x
  3. Step 3: Cross multiply
    7,593,139.53x = 10,483,422.98 × 6,775,937.82
  4. Step 4: Simplify right side
    7,593,139.53x = 71,035,022,219,359.42
  5. Step 5: Solve for x
    x = 71,035,022,219,359.42/7,593,139.53
  6. Step 6: Final answer
    x = 9,355,158.29

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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.