Home / 1,632,828.02-2,252,517.81-1,060,047.86

Finding the Fourth Proportional to 1,632,828.02, 2,252,517.81 and 1,060,047.86

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Solution

The fourth proportional to 1,632,828.02, 2,252,517.81 and 1,060,047.86 is: 1,462,356.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,828.02 : 2,252,517.81 = 1,060,047.86 : x
  2. Step 2: Convert to fraction form
    1,632,828.02/2,252,517.81 = 1,060,047.86/x
  3. Step 3: Cross multiply
    1,632,828.02x = 2,252,517.81 × 1,060,047.86
  4. Step 4: Simplify right side
    1,632,828.02x = 2,387,776,684,102.39
  5. Step 5: Solve for x
    x = 2,387,776,684,102.39/1,632,828.02
  6. Step 6: Final answer
    x = 1,462,356.51

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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.