Home / 2,194,823.70-3,074,852.70-2,194,823.70

Finding the Fourth Proportional to 2,194,823.70, 3,074,852.70 and 2,194,823.70

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Solution

The fourth proportional to 2,194,823.70, 3,074,852.70 and 2,194,823.70 is: 3,074,852.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,194,823.70 : 3,074,852.70 = 2,194,823.70 : x
  2. Step 2: Convert to fraction form
    2,194,823.70/3,074,852.70 = 2,194,823.70/x
  3. Step 3: Cross multiply
    2,194,823.70x = 3,074,852.70 × 2,194,823.70
  4. Step 4: Simplify right side
    2,194,823.70x = 6,748,759,579,968.99
  5. Step 5: Solve for x
    x = 6,748,759,579,968.99/2,194,823.70
  6. Step 6: Final answer
    x = 3,074,852.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.