Home / 793,166.40-1,094,454.08-453,569.04

Finding the Fourth Proportional to 793,166.40, 1,094,454.08 and 453,569.04

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Solution

The fourth proportional to 793,166.40, 1,094,454.08 and 453,569.04 is: 625,859.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,166.40 : 1,094,454.08 = 453,569.04 : x
  2. Step 2: Convert to fraction form
    793,166.40/1,094,454.08 = 453,569.04/x
  3. Step 3: Cross multiply
    793,166.40x = 1,094,454.08 × 453,569.04
  4. Step 4: Simplify right side
    793,166.40x = 496,410,486,389.68
  5. Step 5: Solve for x
    x = 496,410,486,389.68/793,166.40
  6. Step 6: Final answer
    x = 625,859.20

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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.