Home / 849,014.34-1,273,529.10-241,802.10

Finding the Fourth Proportional to 849,014.34, 1,273,529.10 and 241,802.10

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Solution

The fourth proportional to 849,014.34, 1,273,529.10 and 241,802.10 is: 362,705.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    849,014.34 : 1,273,529.10 = 241,802.10 : x
  2. Step 2: Convert to fraction form
    849,014.34/1,273,529.10 = 241,802.10/x
  3. Step 3: Cross multiply
    849,014.34x = 1,273,529.10 × 241,802.10
  4. Step 4: Simplify right side
    849,014.34x = 307,942,010,791.11
  5. Step 5: Solve for x
    x = 307,942,010,791.11/849,014.34
  6. Step 6: Final answer
    x = 362,705.31

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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.