Home / 1,713,670.40-2,567,801.96-632,696.48

Finding the Fourth Proportional to 1,713,670.40, 2,567,801.96 and 632,696.48

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Solution

The fourth proportional to 1,713,670.40, 2,567,801.96 and 632,696.48 is: 948,046.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,670.40 : 2,567,801.96 = 632,696.48 : x
  2. Step 2: Convert to fraction form
    1,713,670.40/2,567,801.96 = 632,696.48/x
  3. Step 3: Cross multiply
    1,713,670.40x = 2,567,801.96 × 632,696.48
  4. Step 4: Simplify right side
    1,713,670.40x = 1,624,639,261,429.10
  5. Step 5: Solve for x
    x = 1,624,639,261,429.10/1,713,670.40
  6. Step 6: Final answer
    x = 948,046.52

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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.