Home / 1,068,433.93-1,474,438.56-584,998.93

Finding the Fourth Proportional to 1,068,433.93, 1,474,438.56 and 584,998.93

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Solution

The fourth proportional to 1,068,433.93, 1,474,438.56 and 584,998.93 is: 807,298.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,433.93 : 1,474,438.56 = 584,998.93 : x
  2. Step 2: Convert to fraction form
    1,068,433.93/1,474,438.56 = 584,998.93/x
  3. Step 3: Cross multiply
    1,068,433.93x = 1,474,438.56 × 584,998.93
  4. Step 4: Simplify right side
    1,068,433.93x = 862,544,979,950.74
  5. Step 5: Solve for x
    x = 862,544,979,950.74/1,068,433.93
  6. Step 6: Final answer
    x = 807,298.38

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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.