Home / 4,838,856.44-7,258,303.71-1,960,277.67

Finding the Fourth Proportional to 4,838,856.44, 7,258,303.71 and 1,960,277.67

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Solution

The fourth proportional to 4,838,856.44, 7,258,303.71 and 1,960,277.67 is: 2,940,424.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,838,856.44 : 7,258,303.71 = 1,960,277.67 : x
  2. Step 2: Convert to fraction form
    4,838,856.44/7,258,303.71 = 1,960,277.67/x
  3. Step 3: Cross multiply
    4,838,856.44x = 7,258,303.71 × 1,960,277.67
  4. Step 4: Simplify right side
    4,838,856.44x = 14,228,290,684,791.15
  5. Step 5: Solve for x
    x = 14,228,290,684,791.15/4,838,856.44
  6. Step 6: Final answer
    x = 2,940,424.23

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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.