Home / 7,242,075.95-10,848,767.00-4,961,997.23

Finding the Fourth Proportional to 7,242,075.95, 10,848,767.00 and 4,961,997.23

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Solution

The fourth proportional to 7,242,075.95, 10,848,767.00 and 4,961,997.23 is: 7,433,165.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,242,075.95 : 10,848,767.00 = 4,961,997.23 : x
  2. Step 2: Convert to fraction form
    7,242,075.95/10,848,767.00 = 4,961,997.23/x
  3. Step 3: Cross multiply
    7,242,075.95x = 10,848,767.00 × 4,961,997.23
  4. Step 4: Simplify right side
    7,242,075.95x = 53,831,551,723,861.58
  5. Step 5: Solve for x
    x = 53,831,551,723,861.58/7,242,075.95
  6. Step 6: Final answer
    x = 7,433,165.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.