Home / 7,323,413.78-10,977,430.96-2,464,033.35

Finding the Fourth Proportional to 7,323,413.78, 10,977,430.96 and 2,464,033.35

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Solution

The fourth proportional to 7,323,413.78, 10,977,430.96 and 2,464,033.35 is: 3,693,462.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,323,413.78 : 10,977,430.96 = 2,464,033.35 : x
  2. Step 2: Convert to fraction form
    7,323,413.78/10,977,430.96 = 2,464,033.35/x
  3. Step 3: Cross multiply
    7,323,413.78x = 10,977,430.96 × 2,464,033.35
  4. Step 4: Simplify right side
    7,323,413.78x = 27,048,755,982,762.52
  5. Step 5: Solve for x
    x = 27,048,755,982,762.52/7,323,413.78
  6. Step 6: Final answer
    x = 3,693,462.75

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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.