Home / 2,466,166.10-3,695,312.55-2,064,632.90

Finding the Fourth Proportional to 2,466,166.10, 3,695,312.55 and 2,064,632.90

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Solution

The fourth proportional to 2,466,166.10, 3,695,312.55 and 2,064,632.90 is: 3,093,653.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,166.10 : 3,695,312.55 = 2,064,632.90 : x
  2. Step 2: Convert to fraction form
    2,466,166.10/3,695,312.55 = 2,064,632.90/x
  3. Step 3: Cross multiply
    2,466,166.10x = 3,695,312.55 × 2,064,632.90
  4. Step 4: Simplify right side
    2,466,166.10x = 7,629,463,866,512.90
  5. Step 5: Solve for x
    x = 7,629,463,866,512.90/2,466,166.10
  6. Step 6: Final answer
    x = 3,093,653.69

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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.