Home / 4,268,474.03-6,402,239.47-1,073,601.46

Finding the Fourth Proportional to 4,268,474.03, 6,402,239.47 and 1,073,601.46

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Solution

The fourth proportional to 4,268,474.03, 6,402,239.47 and 1,073,601.46 is: 1,610,283.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,474.03 : 6,402,239.47 = 1,073,601.46 : x
  2. Step 2: Convert to fraction form
    4,268,474.03/6,402,239.47 = 1,073,601.46/x
  3. Step 3: Cross multiply
    4,268,474.03x = 6,402,239.47 × 1,073,601.46
  4. Step 4: Simplify right side
    4,268,474.03x = 6,873,453,642,261.63
  5. Step 5: Solve for x
    x = 6,873,453,642,261.63/4,268,474.03
  6. Step 6: Final answer
    x = 1,610,283.58

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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.