Home / 5,830,170.64-8,042,577.48-4,743,656.08

Finding the Fourth Proportional to 5,830,170.64, 8,042,577.48 and 4,743,656.08

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Solution

The fourth proportional to 5,830,170.64, 8,042,577.48 and 4,743,656.08 is: 6,543,757.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,830,170.64 : 8,042,577.48 = 4,743,656.08 : x
  2. Step 2: Convert to fraction form
    5,830,170.64/8,042,577.48 = 4,743,656.08/x
  3. Step 3: Cross multiply
    5,830,170.64x = 8,042,577.48 × 4,743,656.08
  4. Step 4: Simplify right side
    5,830,170.64x = 38,151,221,561,873.08
  5. Step 5: Solve for x
    x = 38,151,221,561,873.08/5,830,170.64
  6. Step 6: Final answer
    x = 6,543,757.28

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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.