Home / 1,034,525.35-1,427,644.98-575,669.48

Finding the Fourth Proportional to 1,034,525.35, 1,427,644.98 and 575,669.48

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Solution

The fourth proportional to 1,034,525.35, 1,427,644.98 and 575,669.48 is: 794,423.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,525.35 : 1,427,644.98 = 575,669.48 : x
  2. Step 2: Convert to fraction form
    1,034,525.35/1,427,644.98 = 575,669.48/x
  3. Step 3: Cross multiply
    1,034,525.35x = 1,427,644.98 × 575,669.48
  4. Step 4: Simplify right side
    1,034,525.35x = 821,851,641,476.65
  5. Step 5: Solve for x
    x = 821,851,641,476.65/1,034,525.35
  6. Step 6: Final answer
    x = 794,423.88

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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.