Home / 2,763,203.60-4,144,805.40-1,567,461.35

Finding the Fourth Proportional to 2,763,203.60, 4,144,805.40 and 1,567,461.35

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Solution

The fourth proportional to 2,763,203.60, 4,144,805.40 and 1,567,461.35 is: 2,351,192.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,763,203.60 : 4,144,805.40 = 1,567,461.35 : x
  2. Step 2: Convert to fraction form
    2,763,203.60/4,144,805.40 = 1,567,461.35/x
  3. Step 3: Cross multiply
    2,763,203.60x = 4,144,805.40 × 1,567,461.35
  4. Step 4: Simplify right side
    2,763,203.60x = 6,496,822,267,771.29
  5. Step 5: Solve for x
    x = 6,496,822,267,771.29/2,763,203.60
  6. Step 6: Final answer
    x = 2,351,192.03

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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.