Home / 793,364.60-1,094,569.52-507,052.28

Finding the Fourth Proportional to 793,364.60, 1,094,569.52 and 507,052.28

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Solution

The fourth proportional to 793,364.60, 1,094,569.52 and 507,052.28 is: 699,557.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,364.60 : 1,094,569.52 = 507,052.28 : x
  2. Step 2: Convert to fraction form
    793,364.60/1,094,569.52 = 507,052.28/x
  3. Step 3: Cross multiply
    793,364.60x = 1,094,569.52 × 507,052.28
  4. Step 4: Simplify right side
    793,364.60x = 555,003,970,734.51
  5. Step 5: Solve for x
    x = 555,003,970,734.51/793,364.60
  6. Step 6: Final answer
    x = 699,557.27

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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.