Home / 1,709,351.49-2,562,888.27-941,210.91

Finding the Fourth Proportional to 1,709,351.49, 2,562,888.27 and 941,210.91

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Solution

The fourth proportional to 1,709,351.49, 2,562,888.27 and 941,210.91 is: 1,411,189.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,709,351.49 : 2,562,888.27 = 941,210.91 : x
  2. Step 2: Convert to fraction form
    1,709,351.49/2,562,888.27 = 941,210.91/x
  3. Step 3: Cross multiply
    1,709,351.49x = 2,562,888.27 × 941,210.91
  4. Step 4: Simplify right side
    1,709,351.49x = 2,412,218,400,835.03
  5. Step 5: Solve for x
    x = 2,412,218,400,835.03/1,709,351.49
  6. Step 6: Final answer
    x = 1,411,189.22

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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.