Home / 3,657,756.80-5,049,454.74-2,436,095.36

Finding the Fourth Proportional to 3,657,756.80, 5,049,454.74 and 2,436,095.36

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Solution

The fourth proportional to 3,657,756.80, 5,049,454.74 and 2,436,095.36 is: 3,362,977.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,657,756.80 : 5,049,454.74 = 2,436,095.36 : x
  2. Step 2: Convert to fraction form
    3,657,756.80/5,049,454.74 = 2,436,095.36/x
  3. Step 3: Cross multiply
    3,657,756.80x = 5,049,454.74 × 2,436,095.36
  4. Step 4: Simplify right side
    3,657,756.80x = 12,300,953,262,644.01
  5. Step 5: Solve for x
    x = 12,300,953,262,644.01/3,657,756.80
  6. Step 6: Final answer
    x = 3,362,977.35

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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.