Home / 4,447,317.80-6,137,303.82-2,410,127.30

Finding the Fourth Proportional to 4,447,317.80, 6,137,303.82 and 2,410,127.30

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Solution

The fourth proportional to 4,447,317.80, 6,137,303.82 and 2,410,127.30 is: 3,325,978.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,447,317.80 : 6,137,303.82 = 2,410,127.30 : x
  2. Step 2: Convert to fraction form
    4,447,317.80/6,137,303.82 = 2,410,127.30/x
  3. Step 3: Cross multiply
    4,447,317.80x = 6,137,303.82 × 2,410,127.30
  4. Step 4: Simplify right side
    4,447,317.80x = 14,791,683,494,294.23
  5. Step 5: Solve for x
    x = 14,791,683,494,294.23/4,447,317.80
  6. Step 6: Final answer
    x = 3,325,978.52

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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.