Home / 1,062,213.02-1,593,790.50-556,653.82

Finding the Fourth Proportional to 1,062,213.02, 1,593,790.50 and 556,653.82

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Solution

The fourth proportional to 1,062,213.02, 1,593,790.50 and 556,653.82 is: 835,227.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,213.02 : 1,593,790.50 = 556,653.82 : x
  2. Step 2: Convert to fraction form
    1,062,213.02/1,593,790.50 = 556,653.82/x
  3. Step 3: Cross multiply
    1,062,213.02x = 1,593,790.50 × 556,653.82
  4. Step 4: Simplify right side
    1,062,213.02x = 887,189,562,135.76
  5. Step 5: Solve for x
    x = 887,189,562,135.76/1,062,213.02
  6. Step 6: Final answer
    x = 835,227.53

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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.