Home / 5,167,483.95-7,751,225.93-4,046,511.15

Finding the Fourth Proportional to 5,167,483.95, 7,751,225.93 and 4,046,511.15

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Solution

The fourth proportional to 5,167,483.95, 7,751,225.93 and 4,046,511.15 is: 6,069,766.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,167,483.95 : 7,751,225.93 = 4,046,511.15 : x
  2. Step 2: Convert to fraction form
    5,167,483.95/7,751,225.93 = 4,046,511.15/x
  3. Step 3: Cross multiply
    5,167,483.95x = 7,751,225.93 × 4,046,511.15
  4. Step 4: Simplify right side
    5,167,483.95x = 31,365,422,131,681.56
  5. Step 5: Solve for x
    x = 31,365,422,131,681.56/5,167,483.95
  6. Step 6: Final answer
    x = 6,069,766.73

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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.