Home / 793,573.21-1,190,055.19-337,875.52

Finding the Fourth Proportional to 793,573.21, 1,190,055.19 and 337,875.52

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Solution

The fourth proportional to 793,573.21, 1,190,055.19 and 337,875.52 is: 506,683.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,573.21 : 1,190,055.19 = 337,875.52 : x
  2. Step 2: Convert to fraction form
    793,573.21/1,190,055.19 = 337,875.52/x
  3. Step 3: Cross multiply
    793,573.21x = 1,190,055.19 × 337,875.52
  4. Step 4: Simplify right side
    793,573.21x = 402,090,516,149.95
  5. Step 5: Solve for x
    x = 402,090,516,149.95/793,573.21
  6. Step 6: Final answer
    x = 506,683.58

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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.