Home / 5,267,444.16-7,269,662.86-2,975,752.46

Finding the Fourth Proportional to 5,267,444.16, 7,269,662.86 and 2,975,752.46

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Solution

The fourth proportional to 5,267,444.16, 7,269,662.86 and 2,975,752.46 is: 4,106,871.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,267,444.16 : 7,269,662.86 = 2,975,752.46 : x
  2. Step 2: Convert to fraction form
    5,267,444.16/7,269,662.86 = 2,975,752.46/x
  3. Step 3: Cross multiply
    5,267,444.16x = 7,269,662.86 × 2,975,752.46
  4. Step 4: Simplify right side
    5,267,444.16x = 21,632,717,139,015.64
  5. Step 5: Solve for x
    x = 21,632,717,139,015.64/5,267,444.16
  6. Step 6: Final answer
    x = 4,106,871.66

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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.