Home / 3,032,832.74-4,547,727.92-1,010,365.61

Finding the Fourth Proportional to 3,032,832.74, 4,547,727.92 and 1,010,365.61

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Solution

The fourth proportional to 3,032,832.74, 4,547,727.92 and 1,010,365.61 is: 1,515,041.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,832.74 : 4,547,727.92 = 1,010,365.61 : x
  2. Step 2: Convert to fraction form
    3,032,832.74/4,547,727.92 = 1,010,365.61/x
  3. Step 3: Cross multiply
    3,032,832.74x = 4,547,727.92 × 1,010,365.61
  4. Step 4: Simplify right side
    3,032,832.74x = 4,594,867,873,792.11
  5. Step 5: Solve for x
    x = 4,594,867,873,792.11/3,032,832.74
  6. Step 6: Final answer
    x = 1,515,041.64

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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.