Home / 4,341,339-5,991,047.82-2,407,895.64

Finding the Fourth Proportional to 4,341,339, 5,991,047.82 and 2,407,895.64

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Solution

The fourth proportional to 4,341,339, 5,991,047.82 and 2,407,895.64 is: 3,322,895.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341,339 : 5,991,047.82 = 2,407,895.64 : x
  2. Step 2: Convert to fraction form
    4,341,339/5,991,047.82 = 2,407,895.64/x
  3. Step 3: Cross multiply
    4,341,339x = 5,991,047.82 × 2,407,895.64
  4. Step 4: Simplify right side
    4,341,339x = 14,425,817,924,809.51
  5. Step 5: Solve for x
    x = 14,425,817,924,809.51/4,341,339
  6. Step 6: Final answer
    x = 3,322,895.98

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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.