Home / 4,366,203.15-6,549,304.73-4,338,209.55

Finding the Fourth Proportional to 4,366,203.15, 6,549,304.73 and 4,338,209.55

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Solution

The fourth proportional to 4,366,203.15, 6,549,304.73 and 4,338,209.55 is: 6,507,314.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366,203.15 : 6,549,304.73 = 4,338,209.55 : x
  2. Step 2: Convert to fraction form
    4,366,203.15/6,549,304.73 = 4,338,209.55/x
  3. Step 3: Cross multiply
    4,366,203.15x = 6,549,304.73 × 4,338,209.55
  4. Step 4: Simplify right side
    4,366,203.15x = 28,412,256,303,855.12
  5. Step 5: Solve for x
    x = 28,412,256,303,855.12/4,366,203.15
  6. Step 6: Final answer
    x = 6,507,314.33

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Double scale
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Similar ratio
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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.