Home / 6,075,003.10-9,113,816.85-1,815,601.90

Finding the Fourth Proportional to 6,075,003.10, 9,113,816.85 and 1,815,601.90

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Solution

The fourth proportional to 6,075,003.10, 9,113,816.85 and 1,815,601.90 is: 2,723,795.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075,003.10 : 9,113,816.85 = 1,815,601.90 : x
  2. Step 2: Convert to fraction form
    6,075,003.10/9,113,816.85 = 1,815,601.90/x
  3. Step 3: Cross multiply
    6,075,003.10x = 9,113,816.85 × 1,815,601.90
  4. Step 4: Simplify right side
    6,075,003.10x = 16,547,063,189,112.01
  5. Step 5: Solve for x
    x = 16,547,063,189,112.01/6,075,003.10
  6. Step 6: Final answer
    x = 2,723,795.02

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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.