Home / 4,516,235.01-6,232,413.15-2,681,061.33

Finding the Fourth Proportional to 4,516,235.01, 6,232,413.15 and 2,681,061.33

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Solution

The fourth proportional to 4,516,235.01, 6,232,413.15 and 2,681,061.33 is: 3,699,869.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516,235.01 : 6,232,413.15 = 2,681,061.33 : x
  2. Step 2: Convert to fraction form
    4,516,235.01/6,232,413.15 = 2,681,061.33/x
  3. Step 3: Cross multiply
    4,516,235.01x = 6,232,413.15 × 2,681,061.33
  4. Step 4: Simplify right side
    4,516,235.01x = 16,709,481,889,048.49
  5. Step 5: Solve for x
    x = 16,709,481,889,048.49/4,516,235.01
  6. Step 6: Final answer
    x = 3,699,869.88

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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.