Home / 3,575,796.64-5,363,576.16-1,554,042.58

Finding the Fourth Proportional to 3,575,796.64, 5,363,576.16 and 1,554,042.58

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Solution

The fourth proportional to 3,575,796.64, 5,363,576.16 and 1,554,042.58 is: 2,331,012.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,575,796.64 : 5,363,576.16 = 1,554,042.58 : x
  2. Step 2: Convert to fraction form
    3,575,796.64/5,363,576.16 = 1,554,042.58/x
  3. Step 3: Cross multiply
    3,575,796.64x = 5,363,576.16 × 1,554,042.58
  4. Step 4: Simplify right side
    3,575,796.64x = 8,335,225,733,712.89
  5. Step 5: Solve for x
    x = 8,335,225,733,712.89/3,575,796.64
  6. Step 6: Final answer
    x = 2,331,012.24

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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.