Home / 1,052,460.52-1,452,373.86-575,532.52

Finding the Fourth Proportional to 1,052,460.52, 1,452,373.86 and 575,532.52

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Solution

The fourth proportional to 1,052,460.52, 1,452,373.86 and 575,532.52 is: 794,223.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,460.52 : 1,452,373.86 = 575,532.52 : x
  2. Step 2: Convert to fraction form
    1,052,460.52/1,452,373.86 = 575,532.52/x
  3. Step 3: Cross multiply
    1,052,460.52x = 1,452,373.86 × 575,532.52
  4. Step 4: Simplify right side
    1,052,460.52x = 835,888,387,627.93
  5. Step 5: Solve for x
    x = 835,888,387,627.93/1,052,460.52
  6. Step 6: Final answer
    x = 794,223.03

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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.