Home / 9,657,930.30-14,488,839.45-2,834,490.30

Finding the Fourth Proportional to 9,657,930.30, 14,488,839.45 and 2,834,490.30

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Solution

The fourth proportional to 9,657,930.30, 14,488,839.45 and 2,834,490.30 is: 4,252,305.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,930.30 : 14,488,839.45 = 2,834,490.30 : x
  2. Step 2: Convert to fraction form
    9,657,930.30/14,488,839.45 = 2,834,490.30/x
  3. Step 3: Cross multiply
    9,657,930.30x = 14,488,839.45 × 2,834,490.30
  4. Step 4: Simplify right side
    9,657,930.30x = 41,068,474,879,282.33
  5. Step 5: Solve for x
    x = 41,068,474,879,282.33/9,657,930.30
  6. Step 6: Final answer
    x = 4,252,305.99

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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.