Home / 2,065,794.10-2,894,473.70-2,065,794.10

Finding the Fourth Proportional to 2,065,794.10, 2,894,473.70 and 2,065,794.10

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Solution

The fourth proportional to 2,065,794.10, 2,894,473.70 and 2,065,794.10 is: 2,894,473.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,065,794.10 : 2,894,473.70 = 2,065,794.10 : x
  2. Step 2: Convert to fraction form
    2,065,794.10/2,894,473.70 = 2,065,794.10/x
  3. Step 3: Cross multiply
    2,065,794.10x = 2,894,473.70 × 2,065,794.10
  4. Step 4: Simplify right side
    2,065,794.10x = 5,979,386,692,065.17
  5. Step 5: Solve for x
    x = 5,979,386,692,065.17/2,065,794.10
  6. Step 6: Final answer
    x = 2,894,473.70

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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.