Home / 9,572,351.40-14,346,553.23-4,781,377.98

Finding the Fourth Proportional to 9,572,351.40, 14,346,553.23 and 4,781,377.98

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Solution

The fourth proportional to 9,572,351.40, 14,346,553.23 and 4,781,377.98 is: 7,166,086.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,572,351.40 : 14,346,553.23 = 4,781,377.98 : x
  2. Step 2: Convert to fraction form
    9,572,351.40/14,346,553.23 = 4,781,377.98/x
  3. Step 3: Cross multiply
    9,572,351.40x = 14,346,553.23 × 4,781,377.98
  4. Step 4: Simplify right side
    9,572,351.40x = 68,596,293,702,819.88
  5. Step 5: Solve for x
    x = 68,596,293,702,819.88/9,572,351.40
  6. Step 6: Final answer
    x = 7,166,086.04

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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.