Home / 6,106,744.65-9,160,411.56-2,007,975.01

Finding the Fourth Proportional to 6,106,744.65, 9,160,411.56 and 2,007,975.01

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Solution

The fourth proportional to 6,106,744.65, 9,160,411.56 and 2,007,975.01 is: 3,012,059.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,106,744.65 : 9,160,411.56 = 2,007,975.01 : x
  2. Step 2: Convert to fraction form
    6,106,744.65/9,160,411.56 = 2,007,975.01/x
  3. Step 3: Cross multiply
    6,106,744.65x = 9,160,411.56 × 2,007,975.01
  4. Step 4: Simplify right side
    6,106,744.65x = 18,393,877,468,894.77
  5. Step 5: Solve for x
    x = 18,393,877,468,894.77/6,106,744.65
  6. Step 6: Final answer
    x = 3,012,059.37

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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.