Home / 7,204,413.33-9,945,048.24-4,884,483.29

Finding the Fourth Proportional to 7,204,413.33, 9,945,048.24 and 4,884,483.29

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Solution

The fourth proportional to 7,204,413.33, 9,945,048.24 and 4,884,483.29 is: 6,742,592.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,204,413.33 : 9,945,048.24 = 4,884,483.29 : x
  2. Step 2: Convert to fraction form
    7,204,413.33/9,945,048.24 = 4,884,483.29/x
  3. Step 3: Cross multiply
    7,204,413.33x = 9,945,048.24 × 4,884,483.29
  4. Step 4: Simplify right side
    7,204,413.33x = 48,576,421,896,798.67
  5. Step 5: Solve for x
    x = 48,576,421,896,798.67/7,204,413.33
  6. Step 6: Final answer
    x = 6,742,592.31

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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.