Home / 4,462,390.04-6,695,479.14-2,438,269.39

Finding the Fourth Proportional to 4,462,390.04, 6,695,479.14 and 2,438,269.39

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Solution

The fourth proportional to 4,462,390.04, 6,695,479.14 and 2,438,269.39 is: 3,658,439.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,462,390.04 : 6,695,479.14 = 2,438,269.39 : x
  2. Step 2: Convert to fraction form
    4,462,390.04/6,695,479.14 = 2,438,269.39/x
  3. Step 3: Cross multiply
    4,462,390.04x = 6,695,479.14 × 2,438,269.39
  4. Step 4: Simplify right side
    4,462,390.04x = 16,325,381,837,671.36
  5. Step 5: Solve for x
    x = 16,325,381,837,671.36/4,462,390.04
  6. Step 6: Final answer
    x = 3,658,439.02

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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.