Home / 9,048,388.17-13,572,463.79-2,225,020.26

Finding the Fourth Proportional to 9,048,388.17, 13,572,463.79 and 2,225,020.26

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Solution

The fourth proportional to 9,048,388.17, 13,572,463.79 and 2,225,020.26 is: 3,337,501.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,048,388.17 : 13,572,463.79 = 2,225,020.26 : x
  2. Step 2: Convert to fraction form
    9,048,388.17/13,572,463.79 = 2,225,020.26/x
  3. Step 3: Cross multiply
    9,048,388.17x = 13,572,463.79 × 2,225,020.26
  4. Step 4: Simplify right side
    9,048,388.17x = 30,199,006,916,428.93
  5. Step 5: Solve for x
    x = 30,199,006,916,428.93/9,048,388.17
  6. Step 6: Final answer
    x = 3,337,501.26

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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.