Home / 1,733,959.76-2,393,345.80-1,008,948.00

Finding the Fourth Proportional to 1,733,959.76, 2,393,345.80 and 1,008,948.00

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Solution

The fourth proportional to 1,733,959.76, 2,393,345.80 and 1,008,948.00 is: 1,392,628.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,959.76 : 2,393,345.80 = 1,008,948.00 : x
  2. Step 2: Convert to fraction form
    1,733,959.76/2,393,345.80 = 1,008,948.00/x
  3. Step 3: Cross multiply
    1,733,959.76x = 2,393,345.80 × 1,008,948.00
  4. Step 4: Simplify right side
    1,733,959.76x = 2,414,761,457,829.73
  5. Step 5: Solve for x
    x = 2,414,761,457,829.73/1,733,959.76
  6. Step 6: Final answer
    x = 1,392,628.31

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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.