Home / 9,424,141.63-14,123,133.73-4,294,034.22

Finding the Fourth Proportional to 9,424,141.63, 14,123,133.73 and 4,294,034.22

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Solution

The fourth proportional to 9,424,141.63, 14,123,133.73 and 4,294,034.22 is: 6,435,092.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,424,141.63 : 14,123,133.73 = 4,294,034.22 : x
  2. Step 2: Convert to fraction form
    9,424,141.63/14,123,133.73 = 4,294,034.22/x
  3. Step 3: Cross multiply
    9,424,141.63x = 14,123,133.73 × 4,294,034.22
  4. Step 4: Simplify right side
    9,424,141.63x = 60,645,219,484,988.96
  5. Step 5: Solve for x
    x = 60,645,219,484,988.96/9,424,141.63
  6. Step 6: Final answer
    x = 6,435,092.12

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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.