Home / 975,468.24-1,346,606.40-733,843.02

Finding the Fourth Proportional to 975,468.24, 1,346,606.40 and 733,843.02

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Solution

The fourth proportional to 975,468.24, 1,346,606.40 and 733,843.02 is: 1,013,049.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,468.24 : 1,346,606.40 = 733,843.02 : x
  2. Step 2: Convert to fraction form
    975,468.24/1,346,606.40 = 733,843.02/x
  3. Step 3: Cross multiply
    975,468.24x = 1,346,606.40 × 733,843.02
  4. Step 4: Simplify right side
    975,468.24x = 988,197,707,327.33
  5. Step 5: Solve for x
    x = 988,197,707,327.33/975,468.24
  6. Step 6: Final answer
    x = 1,013,049.60

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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.