Home / 2,292,303.60-3,438,455.40-1,096,561.35

Finding the Fourth Proportional to 2,292,303.60, 3,438,455.40 and 1,096,561.35

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Solution

The fourth proportional to 2,292,303.60, 3,438,455.40 and 1,096,561.35 is: 1,644,842.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,303.60 : 3,438,455.40 = 1,096,561.35 : x
  2. Step 2: Convert to fraction form
    2,292,303.60/3,438,455.40 = 1,096,561.35/x
  3. Step 3: Cross multiply
    2,292,303.60x = 3,438,455.40 × 1,096,561.35
  4. Step 4: Simplify right side
    2,292,303.60x = 3,770,477,295,338.79
  5. Step 5: Solve for x
    x = 3,770,477,295,338.79/2,292,303.60
  6. Step 6: Final answer
    x = 1,644,842.03

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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.