Home / 3,633,405.04-5,449,926.33-1,358,762.17

Finding the Fourth Proportional to 3,633,405.04, 5,449,926.33 and 1,358,762.17

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Solution

The fourth proportional to 3,633,405.04, 5,449,926.33 and 1,358,762.17 is: 2,038,075.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,633,405.04 : 5,449,926.33 = 1,358,762.17 : x
  2. Step 2: Convert to fraction form
    3,633,405.04/5,449,926.33 = 1,358,762.17/x
  3. Step 3: Cross multiply
    3,633,405.04x = 5,449,926.33 × 1,358,762.17
  4. Step 4: Simplify right side
    3,633,405.04x = 7,405,153,726,490.94
  5. Step 5: Solve for x
    x = 7,405,153,726,490.94/3,633,405.04
  6. Step 6: Final answer
    x = 2,038,075.48

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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.