Home / 1,665,927.42-2,498,374.02-600,831.09

Finding the Fourth Proportional to 1,665,927.42, 2,498,374.02 and 600,831.09

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Solution

The fourth proportional to 1,665,927.42, 2,498,374.02 and 600,831.09 is: 901,060.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,665,927.42 : 2,498,374.02 = 600,831.09 : x
  2. Step 2: Convert to fraction form
    1,665,927.42/2,498,374.02 = 600,831.09/x
  3. Step 3: Cross multiply
    1,665,927.42x = 2,498,374.02 × 600,831.09
  4. Step 4: Simplify right side
    1,665,927.42x = 1,501,100,785,664.28
  5. Step 5: Solve for x
    x = 1,501,100,785,664.28/1,665,927.42
  6. Step 6: Final answer
    x = 901,060.13

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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.