Home / 2,697,497.90-4,046,246.85-702,953.90

Finding the Fourth Proportional to 2,697,497.90, 4,046,246.85 and 702,953.90

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Solution

The fourth proportional to 2,697,497.90, 4,046,246.85 and 702,953.90 is: 1,054,430.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,497.90 : 4,046,246.85 = 702,953.90 : x
  2. Step 2: Convert to fraction form
    2,697,497.90/4,046,246.85 = 702,953.90/x
  3. Step 3: Cross multiply
    2,697,497.90x = 4,046,246.85 × 702,953.90
  4. Step 4: Simplify right side
    2,697,497.90x = 2,844,325,003,570.22
  5. Step 5: Solve for x
    x = 2,844,325,003,570.22/2,697,497.90
  6. Step 6: Final answer
    x = 1,054,430.85

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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.