Home / 2,704,030.60-3,731,556.52-1,480,326.20

Finding the Fourth Proportional to 2,704,030.60, 3,731,556.52 and 1,480,326.20

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Solution

The fourth proportional to 2,704,030.60, 3,731,556.52 and 1,480,326.20 is: 2,042,847.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,704,030.60 : 3,731,556.52 = 1,480,326.20 : x
  2. Step 2: Convert to fraction form
    2,704,030.60/3,731,556.52 = 1,480,326.20/x
  3. Step 3: Cross multiply
    2,704,030.60x = 3,731,556.52 × 1,480,326.20
  4. Step 4: Simplify right side
    2,704,030.60x = 5,523,920,883,336.82
  5. Step 5: Solve for x
    x = 5,523,920,883,336.82/2,704,030.60
  6. Step 6: Final answer
    x = 2,042,847.03

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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.