Home / 1,442,602.08-2,164,099.86-600,957

Finding the Fourth Proportional to 1,442,602.08, 2,164,099.86 and 600,957

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Solution

The fourth proportional to 1,442,602.08, 2,164,099.86 and 600,957 is: 901,517.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,442,602.08 : 2,164,099.86 = 600,957 : x
  2. Step 2: Convert to fraction form
    1,442,602.08/2,164,099.86 = 600,957/x
  3. Step 3: Cross multiply
    1,442,602.08x = 2,164,099.86 × 600,957
  4. Step 4: Simplify right side
    1,442,602.08x = 1,300,530,959,566.02
  5. Step 5: Solve for x
    x = 1,300,530,959,566.02/1,442,602.08
  6. Step 6: Final answer
    x = 901,517.46

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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.