Home / 2,010,122.10-3,013,850.22-730,577.64

Finding the Fourth Proportional to 2,010,122.10, 3,013,850.22 and 730,577.64

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Solution

The fourth proportional to 2,010,122.10, 3,013,850.22 and 730,577.64 is: 1,095,382.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,122.10 : 3,013,850.22 = 730,577.64 : x
  2. Step 2: Convert to fraction form
    2,010,122.10/3,013,850.22 = 730,577.64/x
  3. Step 3: Cross multiply
    2,010,122.10x = 3,013,850.22 × 730,577.64
  4. Step 4: Simplify right side
    2,010,122.10x = 2,201,851,581,041.08
  5. Step 5: Solve for x
    x = 2,201,851,581,041.08/2,010,122.10
  6. Step 6: Final answer
    x = 1,095,382.01

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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.