Home / 1,034,762.10-1,553,914.35-562,370.10

Finding the Fourth Proportional to 1,034,762.10, 1,553,914.35 and 562,370.10

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Solution

The fourth proportional to 1,034,762.10, 1,553,914.35 and 562,370.10 is: 844,517.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,762.10 : 1,553,914.35 = 562,370.10 : x
  2. Step 2: Convert to fraction form
    1,034,762.10/1,553,914.35 = 562,370.10/x
  3. Step 3: Cross multiply
    1,034,762.10x = 1,553,914.35 × 562,370.10
  4. Step 4: Simplify right side
    1,034,762.10x = 873,874,968,400.94
  5. Step 5: Solve for x
    x = 873,874,968,400.94/1,034,762.10
  6. Step 6: Final answer
    x = 844,517.76

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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.