Home / 4,435,290.55-6,654,059.51-1,361,437.23

Finding the Fourth Proportional to 4,435,290.55, 6,654,059.51 and 1,361,437.23

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Solution

The fourth proportional to 4,435,290.55, 6,654,059.51 and 1,361,437.23 is: 2,042,500.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,290.55 : 6,654,059.51 = 1,361,437.23 : x
  2. Step 2: Convert to fraction form
    4,435,290.55/6,654,059.51 = 1,361,437.23/x
  3. Step 3: Cross multiply
    4,435,290.55x = 6,654,059.51 × 1,361,437.23
  4. Step 4: Simplify right side
    4,435,290.55x = 9,059,084,329,013.06
  5. Step 5: Solve for x
    x = 9,059,084,329,013.06/4,435,290.55
  6. Step 6: Final answer
    x = 2,042,500.76

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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.