Home / 793,000.53-1,094,323.37-430,425.09

Finding the Fourth Proportional to 793,000.53, 1,094,323.37 and 430,425.09

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Solution

The fourth proportional to 793,000.53, 1,094,323.37 and 430,425.09 is: 593,977.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,000.53 : 1,094,323.37 = 430,425.09 : x
  2. Step 2: Convert to fraction form
    793,000.53/1,094,323.37 = 430,425.09/x
  3. Step 3: Cross multiply
    793,000.53x = 1,094,323.37 × 430,425.09
  4. Step 4: Simplify right side
    793,000.53x = 471,024,232,869.23
  5. Step 5: Solve for x
    x = 471,024,232,869.23/793,000.53
  6. Step 6: Final answer
    x = 593,977.20

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.