Home / 794,060.24-1,095,809.15-431,486.05

Finding the Fourth Proportional to 794,060.24, 1,095,809.15 and 431,486.05

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Solution

The fourth proportional to 794,060.24, 1,095,809.15 and 431,486.05 is: 595,454.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,060.24 : 1,095,809.15 = 431,486.05 : x
  2. Step 2: Convert to fraction form
    794,060.24/1,095,809.15 = 431,486.05/x
  3. Step 3: Cross multiply
    794,060.24x = 1,095,809.15 × 431,486.05
  4. Step 4: Simplify right side
    794,060.24x = 472,826,358,408.48
  5. Step 5: Solve for x
    x = 472,826,358,408.48/794,060.24
  6. Step 6: Final answer
    x = 595,454.02

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Double scale
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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.