Home / 2,445,552.02-3,667,147.86-1,025,226.74

Finding the Fourth Proportional to 2,445,552.02, 3,667,147.86 and 1,025,226.74

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Solution

The fourth proportional to 2,445,552.02, 3,667,147.86 and 1,025,226.74 is: 1,537,345.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,445,552.02 : 3,667,147.86 = 1,025,226.74 : x
  2. Step 2: Convert to fraction form
    2,445,552.02/3,667,147.86 = 1,025,226.74/x
  3. Step 3: Cross multiply
    2,445,552.02x = 3,667,147.86 × 1,025,226.74
  4. Step 4: Simplify right side
    2,445,552.02x = 3,759,658,045,605.78
  5. Step 5: Solve for x
    x = 3,759,658,045,605.78/2,445,552.02
  6. Step 6: Final answer
    x = 1,537,345.36

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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.