Home / 2,046,715.58-2,823,333.63-1,435,777.94

Finding the Fourth Proportional to 2,046,715.58, 2,823,333.63 and 1,435,777.94

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Solution

The fourth proportional to 2,046,715.58, 2,823,333.63 and 1,435,777.94 is: 1,980,578.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,715.58 : 2,823,333.63 = 1,435,777.94 : x
  2. Step 2: Convert to fraction form
    2,046,715.58/2,823,333.63 = 1,435,777.94/x
  3. Step 3: Cross multiply
    2,046,715.58x = 2,823,333.63 × 1,435,777.94
  4. Step 4: Simplify right side
    2,046,715.58x = 4,053,680,143,214.12
  5. Step 5: Solve for x
    x = 4,053,680,143,214.12/2,046,715.58
  6. Step 6: Final answer
    x = 1,980,578.14

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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.