Home / 1,512,001.59-2,268,113.10-601,539.82

Finding the Fourth Proportional to 1,512,001.59, 2,268,113.10 and 601,539.82

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Solution

The fourth proportional to 1,512,001.59, 2,268,113.10 and 601,539.82 is: 902,353.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,512,001.59 : 2,268,113.10 = 601,539.82 : x
  2. Step 2: Convert to fraction form
    1,512,001.59/2,268,113.10 = 601,539.82/x
  3. Step 3: Cross multiply
    1,512,001.59x = 2,268,113.10 × 601,539.82
  4. Step 4: Simplify right side
    1,512,001.59x = 1,364,360,337,987.59
  5. Step 5: Solve for x
    x = 1,364,360,337,987.59/1,512,001.59
  6. Step 6: Final answer
    x = 902,353.77

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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.