Home / 3,050,592.12-4,575,893.76-1,252,222.20

Finding the Fourth Proportional to 3,050,592.12, 4,575,893.76 and 1,252,222.20

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Solution

The fourth proportional to 3,050,592.12, 4,575,893.76 and 1,252,222.20 is: 1,878,335.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,592.12 : 4,575,893.76 = 1,252,222.20 : x
  2. Step 2: Convert to fraction form
    3,050,592.12/4,575,893.76 = 1,252,222.20/x
  3. Step 3: Cross multiply
    3,050,592.12x = 4,575,893.76 × 1,252,222.20
  4. Step 4: Simplify right side
    3,050,592.12x = 5,730,035,751,113.47
  5. Step 5: Solve for x
    x = 5,730,035,751,113.47/3,050,592.12
  6. Step 6: Final answer
    x = 1,878,335.59

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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.