Home / 2,034,891.72-3,052,402.74-1,023,461.64

Finding the Fourth Proportional to 2,034,891.72, 3,052,402.74 and 1,023,461.64

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Solution

The fourth proportional to 2,034,891.72, 3,052,402.74 and 1,023,461.64 is: 1,535,225.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,891.72 : 3,052,402.74 = 1,023,461.64 : x
  2. Step 2: Convert to fraction form
    2,034,891.72/3,052,402.74 = 1,023,461.64/x
  3. Step 3: Cross multiply
    2,034,891.72x = 3,052,402.74 × 1,023,461.64
  4. Step 4: Simplify right side
    2,034,891.72x = 3,124,017,114,220.89
  5. Step 5: Solve for x
    x = 3,124,017,114,220.89/2,034,891.72
  6. Step 6: Final answer
    x = 1,535,225.23

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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.