Home / 967,473.18-1,335,004.50-580,304.35

Finding the Fourth Proportional to 967,473.18, 1,335,004.50 and 580,304.35

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Solution

The fourth proportional to 967,473.18, 1,335,004.50 and 580,304.35 is: 800,754.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,473.18 : 1,335,004.50 = 580,304.35 : x
  2. Step 2: Convert to fraction form
    967,473.18/1,335,004.50 = 580,304.35/x
  3. Step 3: Cross multiply
    967,473.18x = 1,335,004.50 × 580,304.35
  4. Step 4: Simplify right side
    967,473.18x = 774,708,922,464.47
  5. Step 5: Solve for x
    x = 774,708,922,464.47/967,473.18
  6. Step 6: Final answer
    x = 800,754.93

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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.