Home / 9,294,266.12-13,946,855.76-3,902,501.93

Finding the Fourth Proportional to 9,294,266.12, 13,946,855.76 and 3,902,501.93

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Solution

The fourth proportional to 9,294,266.12, 13,946,855.76 and 3,902,501.93 is: 5,856,044.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,294,266.12 : 13,946,855.76 = 3,902,501.93 : x
  2. Step 2: Convert to fraction form
    9,294,266.12/13,946,855.76 = 3,902,501.93/x
  3. Step 3: Cross multiply
    9,294,266.12x = 13,946,855.76 × 3,902,501.93
  4. Step 4: Simplify right side
    9,294,266.12x = 54,427,631,451,097.34
  5. Step 5: Solve for x
    x = 54,427,631,451,097.34/9,294,266.12
  6. Step 6: Final answer
    x = 5,856,044.01

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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.