Home / 4,535,286.46-6,258,703.98-2,470,295.64

Finding the Fourth Proportional to 4,535,286.46, 6,258,703.98 and 2,470,295.64

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Solution

The fourth proportional to 4,535,286.46, 6,258,703.98 and 2,470,295.64 is: 3,409,012.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535,286.46 : 6,258,703.98 = 2,470,295.64 : x
  2. Step 2: Convert to fraction form
    4,535,286.46/6,258,703.98 = 2,470,295.64/x
  3. Step 3: Cross multiply
    4,535,286.46x = 6,258,703.98 × 2,470,295.64
  4. Step 4: Simplify right side
    4,535,286.46x = 15,460,849,186,578.39
  5. Step 5: Solve for x
    x = 15,460,849,186,578.39/4,535,286.46
  6. Step 6: Final answer
    x = 3,409,012.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.