Home / 4,935,212.14-7,401,004.94-1,695,831.16

Finding the Fourth Proportional to 4,935,212.14, 7,401,004.94 and 1,695,831.16

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Solution

The fourth proportional to 4,935,212.14, 7,401,004.94 and 1,695,831.16 is: 2,543,123.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935,212.14 : 7,401,004.94 = 1,695,831.16 : x
  2. Step 2: Convert to fraction form
    4,935,212.14/7,401,004.94 = 1,695,831.16/x
  3. Step 3: Cross multiply
    4,935,212.14x = 7,401,004.94 × 1,695,831.16
  4. Step 4: Simplify right side
    4,935,212.14x = 12,550,854,792,565.93
  5. Step 5: Solve for x
    x = 12,550,854,792,565.93/4,935,212.14
  6. Step 6: Final answer
    x = 2,543,123.67

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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.