Home / 4,570,311-6,307,234.92-2,610,359.40

Finding the Fourth Proportional to 4,570,311, 6,307,234.92 and 2,610,359.40

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Solution

The fourth proportional to 4,570,311, 6,307,234.92 and 2,610,359.40 is: 3,602,413.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570,311 : 6,307,234.92 = 2,610,359.40 : x
  2. Step 2: Convert to fraction form
    4,570,311/6,307,234.92 = 2,610,359.40/x
  3. Step 3: Cross multiply
    4,570,311x = 6,307,234.92 × 2,610,359.40
  4. Step 4: Simplify right side
    4,570,311x = 16,464,149,961,430.25
  5. Step 5: Solve for x
    x = 16,464,149,961,430.25/4,570,311
  6. Step 6: Final answer
    x = 3,602,413.48

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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.