Home / 3,272,484.77-4,516,234.07-1,802,393.00

Finding the Fourth Proportional to 3,272,484.77, 4,516,234.07 and 1,802,393.00

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Solution

The fourth proportional to 3,272,484.77, 4,516,234.07 and 1,802,393.00 is: 2,487,415.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,272,484.77 : 4,516,234.07 = 1,802,393.00 : x
  2. Step 2: Convert to fraction form
    3,272,484.77/4,516,234.07 = 1,802,393.00/x
  3. Step 3: Cross multiply
    3,272,484.77x = 4,516,234.07 × 1,802,393.00
  4. Step 4: Simplify right side
    3,272,484.77x = 8,140,028,642,536.38
  5. Step 5: Solve for x
    x = 8,140,028,642,536.38/3,272,484.77
  6. Step 6: Final answer
    x = 2,487,415.29

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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.