Home / 2,436,549.51-3,362,477.97-1,333,962.32

Finding the Fourth Proportional to 2,436,549.51, 3,362,477.97 and 1,333,962.32

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Solution

The fourth proportional to 2,436,549.51, 3,362,477.97 and 1,333,962.32 is: 1,840,889.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,549.51 : 3,362,477.97 = 1,333,962.32 : x
  2. Step 2: Convert to fraction form
    2,436,549.51/3,362,477.97 = 1,333,962.32/x
  3. Step 3: Cross multiply
    2,436,549.51x = 3,362,477.97 × 1,333,962.32
  4. Step 4: Simplify right side
    2,436,549.51x = 4,485,418,902,000.06
  5. Step 5: Solve for x
    x = 4,485,418,902,000.06/2,436,549.51
  6. Step 6: Final answer
    x = 1,840,889.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.