Home / 4,447,317.62-6,137,303.56-2,410,127.12

Finding the Fourth Proportional to 4,447,317.62, 6,137,303.56 and 2,410,127.12

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Solution

The fourth proportional to 4,447,317.62, 6,137,303.56 and 2,410,127.12 is: 3,325,978.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,447,317.62 : 6,137,303.56 = 2,410,127.12 : x
  2. Step 2: Convert to fraction form
    4,447,317.62/6,137,303.56 = 2,410,127.12/x
  3. Step 3: Cross multiply
    4,447,317.62x = 6,137,303.56 × 2,410,127.12
  4. Step 4: Simplify right side
    4,447,317.62x = 14,791,681,719,929.37
  5. Step 5: Solve for x
    x = 14,791,681,719,929.37/4,447,317.62
  6. Step 6: Final answer
    x = 3,325,978.26

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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.