Home / 4,562,085.06-6,297,079.59-2,629,637.28

Finding the Fourth Proportional to 4,562,085.06, 6,297,079.59 and 2,629,637.28

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Solution

The fourth proportional to 4,562,085.06, 6,297,079.59 and 2,629,637.28 is: 3,629,707.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562,085.06 : 6,297,079.59 = 2,629,637.28 : x
  2. Step 2: Convert to fraction form
    4,562,085.06/6,297,079.59 = 2,629,637.28/x
  3. Step 3: Cross multiply
    4,562,085.06x = 6,297,079.59 × 2,629,637.28
  4. Step 4: Simplify right side
    4,562,085.06x = 16,559,035,244,991.11
  5. Step 5: Solve for x
    x = 16,559,035,244,991.11/4,562,085.06
  6. Step 6: Final answer
    x = 3,629,707.69

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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.