Home / 2,624,553-3,621,883.32-1,417,329

Finding the Fourth Proportional to 2,624,553, 3,621,883.32 and 1,417,329

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Solution

The fourth proportional to 2,624,553, 3,621,883.32 and 1,417,329 is: 1,955,914.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,624,553 : 3,621,883.32 = 1,417,329 : x
  2. Step 2: Convert to fraction form
    2,624,553/3,621,883.32 = 1,417,329/x
  3. Step 3: Cross multiply
    2,624,553x = 3,621,883.32 × 1,417,329
  4. Step 4: Simplify right side
    2,624,553x = 5,133,400,264,052.28
  5. Step 5: Solve for x
    x = 5,133,400,264,052.28/2,624,553
  6. Step 6: Final answer
    x = 1,955,914.12

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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.