Home / 793,027.10-1,094,348.13-430,443.29

Finding the Fourth Proportional to 793,027.10, 1,094,348.13 and 430,443.29

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Solution

The fourth proportional to 793,027.10, 1,094,348.13 and 430,443.29 is: 593,995.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,027.10 : 1,094,348.13 = 430,443.29 : x
  2. Step 2: Convert to fraction form
    793,027.10/1,094,348.13 = 430,443.29/x
  3. Step 3: Cross multiply
    793,027.10x = 1,094,348.13 × 430,443.29
  4. Step 4: Simplify right side
    793,027.10x = 471,054,809,482.55
  5. Step 5: Solve for x
    x = 471,054,809,482.55/793,027.10
  6. Step 6: Final answer
    x = 593,995.85

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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.