Home / 1,835,216.10-2,752,196.67-697,703.94

Finding the Fourth Proportional to 1,835,216.10, 2,752,196.67 and 697,703.94

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Solution

The fourth proportional to 1,835,216.10, 2,752,196.67 and 697,703.94 is: 1,046,317.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,216.10 : 2,752,196.67 = 697,703.94 : x
  2. Step 2: Convert to fraction form
    1,835,216.10/2,752,196.67 = 697,703.94/x
  3. Step 3: Cross multiply
    1,835,216.10x = 2,752,196.67 × 697,703.94
  4. Step 4: Simplify right side
    1,835,216.10x = 1,920,218,460,313.88
  5. Step 5: Solve for x
    x = 1,920,218,460,313.88/1,835,216.10
  6. Step 6: Final answer
    x = 1,046,317.36

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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.