Home / 5,075,975.97-7,615,957.77-2,234,095.83

Finding the Fourth Proportional to 5,075,975.97, 7,615,957.77 and 2,234,095.83

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Solution

The fourth proportional to 5,075,975.97, 7,615,957.77 and 2,234,095.83 is: 3,352,021.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,075,975.97 : 7,615,957.77 = 2,234,095.83 : x
  2. Step 2: Convert to fraction form
    5,075,975.97/7,615,957.77 = 2,234,095.83/x
  3. Step 3: Cross multiply
    5,075,975.97x = 7,615,957.77 × 2,234,095.83
  4. Step 4: Simplify right side
    5,075,975.97x = 17,014,779,495,413.10
  5. Step 5: Solve for x
    x = 17,014,779,495,413.10/5,075,975.97
  6. Step 6: Final answer
    x = 3,352,021.29

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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.