Home / 4,804,218.08-7,206,410.64-1,770,022.16

Finding the Fourth Proportional to 4,804,218.08, 7,206,410.64 and 1,770,022.16

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Solution

The fourth proportional to 4,804,218.08, 7,206,410.64 and 1,770,022.16 is: 2,655,064.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804,218.08 : 7,206,410.64 = 1,770,022.16 : x
  2. Step 2: Convert to fraction form
    4,804,218.08/7,206,410.64 = 1,770,022.16/x
  3. Step 3: Cross multiply
    4,804,218.08x = 7,206,410.64 × 1,770,022.16
  4. Step 4: Simplify right side
    4,804,218.08x = 12,755,506,526,859.78
  5. Step 5: Solve for x
    x = 12,755,506,526,859.78/4,804,218.08
  6. Step 6: Final answer
    x = 2,655,064.01

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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.