Home / 9,606,370.37-14,405,223.29-4,746,782.25

Finding the Fourth Proportional to 9,606,370.37, 14,405,223.29 and 4,746,782.25

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Solution

The fourth proportional to 9,606,370.37, 14,405,223.29 and 4,746,782.25 is: 7,118,032.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,606,370.37 : 14,405,223.29 = 4,746,782.25 : x
  2. Step 2: Convert to fraction form
    9,606,370.37/14,405,223.29 = 4,746,782.25/x
  3. Step 3: Cross multiply
    9,606,370.37x = 14,405,223.29 × 4,746,782.25
  4. Step 4: Simplify right side
    9,606,370.37x = 68,378,458,220,258.60
  5. Step 5: Solve for x
    x = 68,378,458,220,258.60/9,606,370.37
  6. Step 6: Final answer
    x = 7,118,032.68

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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.