Home / 2,692,270.48-3,715,403.36-1,468,596.64

Finding the Fourth Proportional to 2,692,270.48, 3,715,403.36 and 1,468,596.64

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Solution

The fourth proportional to 2,692,270.48, 3,715,403.36 and 1,468,596.64 is: 2,026,701.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,692,270.48 : 3,715,403.36 = 1,468,596.64 : x
  2. Step 2: Convert to fraction form
    2,692,270.48/3,715,403.36 = 1,468,596.64/x
  3. Step 3: Cross multiply
    2,692,270.48x = 3,715,403.36 × 1,468,596.64
  4. Step 4: Simplify right side
    2,692,270.48x = 5,456,428,890,740.71
  5. Step 5: Solve for x
    x = 5,456,428,890,740.71/2,692,270.48
  6. Step 6: Final answer
    x = 2,026,701.60

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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.