Home / 793,006.62-1,094,350.22-430,430.55

Finding the Fourth Proportional to 793,006.62, 1,094,350.22 and 430,430.55

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Solution

The fourth proportional to 793,006.62, 1,094,350.22 and 430,430.55 is: 593,994.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,006.62 : 1,094,350.22 = 430,430.55 : x
  2. Step 2: Convert to fraction form
    793,006.62/1,094,350.22 = 430,430.55/x
  3. Step 3: Cross multiply
    793,006.62x = 1,094,350.22 × 430,430.55
  4. Step 4: Simplify right side
    793,006.62x = 471,041,764,935.07
  5. Step 5: Solve for x
    x = 471,041,764,935.07/793,006.62
  6. Step 6: Final answer
    x = 593,994.74

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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.