Home / 3,262,803.17-4,502,699.15-1,792,742.56

Finding the Fourth Proportional to 3,262,803.17, 4,502,699.15 and 1,792,742.56

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Solution

The fourth proportional to 3,262,803.17, 4,502,699.15 and 1,792,742.56 is: 2,474,001.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,803.17 : 4,502,699.15 = 1,792,742.56 : x
  2. Step 2: Convert to fraction form
    3,262,803.17/4,502,699.15 = 1,792,742.56/x
  3. Step 3: Cross multiply
    3,262,803.17x = 4,502,699.15 × 1,792,742.56
  4. Step 4: Simplify right side
    3,262,803.17x = 8,072,180,401,080.83
  5. Step 5: Solve for x
    x = 8,072,180,401,080.83/3,262,803.17
  6. Step 6: Final answer
    x = 2,474,001.64

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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.