Home / 3,075,957.92-4,609,923.66-2,225,892.86

Finding the Fourth Proportional to 3,075,957.92, 4,609,923.66 and 2,225,892.86

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Solution

The fourth proportional to 3,075,957.92, 4,609,923.66 and 2,225,892.86 is: 3,335,935.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,075,957.92 : 4,609,923.66 = 2,225,892.86 : x
  2. Step 2: Convert to fraction form
    3,075,957.92/4,609,923.66 = 2,225,892.86/x
  3. Step 3: Cross multiply
    3,075,957.92x = 4,609,923.66 × 2,225,892.86
  4. Step 4: Simplify right side
    3,075,957.92x = 10,261,196,159,939.07
  5. Step 5: Solve for x
    x = 10,261,196,159,939.07/3,075,957.92
  6. Step 6: Final answer
    x = 3,335,935.15

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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.