Home / 1,056,746.72-1,458,310.24-604,047.44

Finding the Fourth Proportional to 1,056,746.72, 1,458,310.24 and 604,047.44

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Solution

The fourth proportional to 1,056,746.72, 1,458,310.24 and 604,047.44 is: 833,585.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,746.72 : 1,458,310.24 = 604,047.44 : x
  2. Step 2: Convert to fraction form
    1,056,746.72/1,458,310.24 = 604,047.44/x
  3. Step 3: Cross multiply
    1,056,746.72x = 1,458,310.24 × 604,047.44
  4. Step 4: Simplify right side
    1,056,746.72x = 880,888,567,197.79
  5. Step 5: Solve for x
    x = 880,888,567,197.79/1,056,746.72
  6. Step 6: Final answer
    x = 833,585.33

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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.