Home / 2,365,511.04-3,550,791.60-1,018,340.64

Finding the Fourth Proportional to 2,365,511.04, 3,550,791.60 and 1,018,340.64

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Solution

The fourth proportional to 2,365,511.04, 3,550,791.60 and 1,018,340.64 is: 1,528,597.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,511.04 : 3,550,791.60 = 1,018,340.64 : x
  2. Step 2: Convert to fraction form
    2,365,511.04/3,550,791.60 = 1,018,340.64/x
  3. Step 3: Cross multiply
    2,365,511.04x = 3,550,791.60 × 1,018,340.64
  4. Step 4: Simplify right side
    2,365,511.04x = 3,615,915,390,450.62
  5. Step 5: Solve for x
    x = 3,615,915,390,450.62/2,365,511.04
  6. Step 6: Final answer
    x = 1,528,597.98

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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.