Home / 1,092,150.34-1,506,833.47-633,173.30

Finding the Fourth Proportional to 1,092,150.34, 1,506,833.47 and 633,173.30

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Solution

The fourth proportional to 1,092,150.34, 1,506,833.47 and 633,173.30 is: 873,585.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092,150.34 : 1,506,833.47 = 633,173.30 : x
  2. Step 2: Convert to fraction form
    1,092,150.34/1,506,833.47 = 633,173.30/x
  3. Step 3: Cross multiply
    1,092,150.34x = 1,506,833.47 × 633,173.30
  4. Step 4: Simplify right side
    1,092,150.34x = 954,086,720,750.35
  5. Step 5: Solve for x
    x = 954,086,720,750.35/1,092,150.34
  6. Step 6: Final answer
    x = 873,585.52

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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.