Home / 3,667,166.16-5,501,875.44-1,750,523.10

Finding the Fourth Proportional to 3,667,166.16, 5,501,875.44 and 1,750,523.10

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Solution

The fourth proportional to 3,667,166.16, 5,501,875.44 and 1,750,523.10 is: 2,626,322.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,667,166.16 : 5,501,875.44 = 1,750,523.10 : x
  2. Step 2: Convert to fraction form
    3,667,166.16/5,501,875.44 = 1,750,523.10/x
  3. Step 3: Cross multiply
    3,667,166.16x = 5,501,875.44 × 1,750,523.10
  4. Step 4: Simplify right side
    3,667,166.16x = 9,631,160,051,042.67
  5. Step 5: Solve for x
    x = 9,631,160,051,042.67/3,667,166.16
  6. Step 6: Final answer
    x = 2,626,322.24

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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.