Home / 2,424,612.08-3,636,786.30-741,715.58

Finding the Fourth Proportional to 2,424,612.08, 3,636,786.30 and 741,715.58

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Solution

The fourth proportional to 2,424,612.08, 3,636,786.30 and 741,715.58 is: 1,112,533.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,612.08 : 3,636,786.30 = 741,715.58 : x
  2. Step 2: Convert to fraction form
    2,424,612.08/3,636,786.30 = 741,715.58/x
  3. Step 3: Cross multiply
    2,424,612.08x = 3,636,786.30 × 741,715.58
  4. Step 4: Simplify right side
    2,424,612.08x = 2,697,461,066,151.09
  5. Step 5: Solve for x
    x = 2,697,461,066,151.09/2,424,612.08
  6. Step 6: Final answer
    x = 1,112,533.05

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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.