Home / 3,133,975.03-4,325,065.63-1,757,760.17

Finding the Fourth Proportional to 3,133,975.03, 4,325,065.63 and 1,757,760.17

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Solution

The fourth proportional to 3,133,975.03, 4,325,065.63 and 1,757,760.17 is: 2,425,810.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,133,975.03 : 4,325,065.63 = 1,757,760.17 : x
  2. Step 2: Convert to fraction form
    3,133,975.03/4,325,065.63 = 1,757,760.17/x
  3. Step 3: Cross multiply
    3,133,975.03x = 4,325,065.63 × 1,757,760.17
  4. Step 4: Simplify right side
    3,133,975.03x = 7,602,428,071,030.23
  5. Step 5: Solve for x
    x = 7,602,428,071,030.23/3,133,975.03
  6. Step 6: Final answer
    x = 2,425,810.03

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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.