Home / 7,569,166.40-11,349,754.64-3,304,341.44

Finding the Fourth Proportional to 7,569,166.40, 11,349,754.64 and 3,304,341.44

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Solution

The fourth proportional to 7,569,166.40, 11,349,754.64 and 3,304,341.44 is: 4,954,768.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,569,166.40 : 11,349,754.64 = 3,304,341.44 : x
  2. Step 2: Convert to fraction form
    7,569,166.40/11,349,754.64 = 3,304,341.44/x
  3. Step 3: Cross multiply
    7,569,166.40x = 11,349,754.64 × 3,304,341.44
  4. Step 4: Simplify right side
    7,569,166.40x = 37,503,464,590,784.28
  5. Step 5: Solve for x
    x = 37,503,464,590,784.28/7,569,166.40
  6. Step 6: Final answer
    x = 4,954,768.15

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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.