Home / 3,609,596.86-5,414,124.65-1,050,831.47

Finding the Fourth Proportional to 3,609,596.86, 5,414,124.65 and 1,050,831.47

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Solution

The fourth proportional to 3,609,596.86, 5,414,124.65 and 1,050,831.47 is: 1,576,168.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,609,596.86 : 5,414,124.65 = 1,050,831.47 : x
  2. Step 2: Convert to fraction form
    3,609,596.86/5,414,124.65 = 1,050,831.47/x
  3. Step 3: Cross multiply
    3,609,596.86x = 5,414,124.65 × 1,050,831.47
  4. Step 4: Simplify right side
    3,609,596.86x = 5,689,332,564,722.74
  5. Step 5: Solve for x
    x = 5,689,332,564,722.74/3,609,596.86
  6. Step 6: Final answer
    x = 1,576,168.42

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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.