Home / 2,497,345.83-3,445,238.07-1,464,329.07

Finding the Fourth Proportional to 2,497,345.83, 3,445,238.07 and 1,464,329.07

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Solution

The fourth proportional to 2,497,345.83, 3,445,238.07 and 1,464,329.07 is: 2,020,129.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,345.83 : 3,445,238.07 = 1,464,329.07 : x
  2. Step 2: Convert to fraction form
    2,497,345.83/3,445,238.07 = 1,464,329.07/x
  3. Step 3: Cross multiply
    2,497,345.83x = 3,445,238.07 × 1,464,329.07
  4. Step 4: Simplify right side
    2,497,345.83x = 5,044,962,258,971.70
  5. Step 5: Solve for x
    x = 5,044,962,258,971.70/2,497,345.83
  6. Step 6: Final answer
    x = 2,020,129.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.