Home / 1,063,468.88-1,467,551.24-633,526.32

Finding the Fourth Proportional to 1,063,468.88, 1,467,551.24 and 633,526.32

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Solution

The fourth proportional to 1,063,468.88, 1,467,551.24 and 633,526.32 is: 874,244.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,468.88 : 1,467,551.24 = 633,526.32 : x
  2. Step 2: Convert to fraction form
    1,063,468.88/1,467,551.24 = 633,526.32/x
  3. Step 3: Cross multiply
    1,063,468.88x = 1,467,551.24 × 633,526.32
  4. Step 4: Simplify right side
    1,063,468.88x = 929,732,336,488.64
  5. Step 5: Solve for x
    x = 929,732,336,488.64/1,063,468.88
  6. Step 6: Final answer
    x = 874,244.99

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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.