Home / 793,523.26-1,095,061.80-430,947.24

Finding the Fourth Proportional to 793,523.26, 1,095,061.80 and 430,947.24

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Solution

The fourth proportional to 793,523.26, 1,095,061.80 and 430,947.24 is: 594,707.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,523.26 : 1,095,061.80 = 430,947.24 : x
  2. Step 2: Convert to fraction form
    793,523.26/1,095,061.80 = 430,947.24/x
  3. Step 3: Cross multiply
    793,523.26x = 1,095,061.80 × 430,947.24
  4. Step 4: Simplify right side
    793,523.26x = 471,913,860,339.43
  5. Step 5: Solve for x
    x = 471,913,860,339.43/793,523.26
  6. Step 6: Final answer
    x = 594,707.03

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1.5x scale

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.