Home / 1,223,637.11-1,835,491.88-584,008.25

Finding the Fourth Proportional to 1,223,637.11, 1,835,491.88 and 584,008.25

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Solution

The fourth proportional to 1,223,637.11, 1,835,491.88 and 584,008.25 is: 876,029.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,223,637.11 : 1,835,491.88 = 584,008.25 : x
  2. Step 2: Convert to fraction form
    1,223,637.11/1,835,491.88 = 584,008.25/x
  3. Step 3: Cross multiply
    1,223,637.11x = 1,835,491.88 × 584,008.25
  4. Step 4: Simplify right side
    1,223,637.11x = 1,071,942,388,630.51
  5. Step 5: Solve for x
    x = 1,071,942,388,630.51/1,223,637.11
  6. Step 6: Final answer
    x = 876,029.65

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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.