Home / 3,956,712.03-5,931,967.41-1,562,348.93

Finding the Fourth Proportional to 3,956,712.03, 5,931,967.41 and 1,562,348.93

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Solution

The fourth proportional to 3,956,712.03, 5,931,967.41 and 1,562,348.93 is: 2,342,299.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,956,712.03 : 5,931,967.41 = 1,562,348.93 : x
  2. Step 2: Convert to fraction form
    3,956,712.03/5,931,967.41 = 1,562,348.93/x
  3. Step 3: Cross multiply
    3,956,712.03x = 5,931,967.41 × 1,562,348.93
  4. Step 4: Simplify right side
    3,956,712.03x = 9,267,802,906,148.54
  5. Step 5: Solve for x
    x = 9,267,802,906,148.54/3,956,712.03
  6. Step 6: Final answer
    x = 2,342,299.07

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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.