Home / 2,724,983.32-3,760,480.44-1,484,587.48

Finding the Fourth Proportional to 2,724,983.32, 3,760,480.44 and 1,484,587.48

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Solution

The fourth proportional to 2,724,983.32, 3,760,480.44 and 1,484,587.48 is: 2,048,732.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,983.32 : 3,760,480.44 = 1,484,587.48 : x
  2. Step 2: Convert to fraction form
    2,724,983.32/3,760,480.44 = 1,484,587.48/x
  3. Step 3: Cross multiply
    2,724,983.32x = 3,760,480.44 × 1,484,587.48
  4. Step 4: Simplify right side
    2,724,983.32x = 5,582,762,180,008.89
  5. Step 5: Solve for x
    x = 5,582,762,180,008.89/2,724,983.32
  6. Step 6: Final answer
    x = 2,048,732.61

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