Home / 9,425,394.94-14,137,809.84-2,602,385.04

Finding the Fourth Proportional to 9,425,394.94, 14,137,809.84 and 2,602,385.04

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Solution

The fourth proportional to 9,425,394.94, 14,137,809.84 and 2,602,385.04 is: 3,903,499.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,425,394.94 : 14,137,809.84 = 2,602,385.04 : x
  2. Step 2: Convert to fraction form
    9,425,394.94/14,137,809.84 = 2,602,385.04/x
  3. Step 3: Cross multiply
    9,425,394.94x = 14,137,809.84 × 2,602,385.04
  4. Step 4: Simplify right side
    9,425,394.94x = 36,792,024,825,980.80
  5. Step 5: Solve for x
    x = 36,792,024,825,980.80/9,425,394.94
  6. Step 6: Final answer
    x = 3,903,499.54

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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.