Home / 3,495,574.26-5,243,361.77-1,066,740.25

Finding the Fourth Proportional to 3,495,574.26, 5,243,361.77 and 1,066,740.25

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Solution

The fourth proportional to 3,495,574.26, 5,243,361.77 and 1,066,740.25 is: 1,600,110.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,574.26 : 5,243,361.77 = 1,066,740.25 : x
  2. Step 2: Convert to fraction form
    3,495,574.26/5,243,361.77 = 1,066,740.25/x
  3. Step 3: Cross multiply
    3,495,574.26x = 5,243,361.77 × 1,066,740.25
  4. Step 4: Simplify right side
    3,495,574.26x = 5,593,305,045,370.24
  5. Step 5: Solve for x
    x = 5,593,305,045,370.24/3,495,574.26
  6. Step 6: Final answer
    x = 1,600,110.49

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.