Home / 9,362,837.70-14,044,256.55-2,631,251.70

Finding the Fourth Proportional to 9,362,837.70, 14,044,256.55 and 2,631,251.70

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Solution

The fourth proportional to 9,362,837.70, 14,044,256.55 and 2,631,251.70 is: 3,946,877.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,362,837.70 : 14,044,256.55 = 2,631,251.70 : x
  2. Step 2: Convert to fraction form
    9,362,837.70/14,044,256.55 = 2,631,251.70/x
  3. Step 3: Cross multiply
    9,362,837.70x = 14,044,256.55 × 2,631,251.70
  4. Step 4: Simplify right side
    9,362,837.70x = 36,953,973,922,423.64
  5. Step 5: Solve for x
    x = 36,953,973,922,423.64/9,362,837.70
  6. Step 6: Final answer
    x = 3,946,877.55

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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.