Home / 4,756,494.48-7,135,831.44-2,061,271.92

Finding the Fourth Proportional to 4,756,494.48, 7,135,831.44 and 2,061,271.92

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Solution

The fourth proportional to 4,756,494.48, 7,135,831.44 and 2,061,271.92 is: 3,092,380.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,494.48 : 7,135,831.44 = 2,061,271.92 : x
  2. Step 2: Convert to fraction form
    4,756,494.48/7,135,831.44 = 2,061,271.92/x
  3. Step 3: Cross multiply
    4,756,494.48x = 7,135,831.44 × 2,061,271.92
  4. Step 4: Simplify right side
    4,756,494.48x = 14,708,888,973,125.17
  5. Step 5: Solve for x
    x = 14,708,888,973,125.17/4,756,494.48
  6. Step 6: Final answer
    x = 3,092,380.12

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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.