Home / 3,773,666.53-5,207,637.63-2,054,782.93

Finding the Fourth Proportional to 3,773,666.53, 5,207,637.63 and 2,054,782.93

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Solution

The fourth proportional to 3,773,666.53, 5,207,637.63 and 2,054,782.93 is: 2,835,588.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773,666.53 : 5,207,637.63 = 2,054,782.93 : x
  2. Step 2: Convert to fraction form
    3,773,666.53/5,207,637.63 = 2,054,782.93/x
  3. Step 3: Cross multiply
    3,773,666.53x = 5,207,637.63 × 2,054,782.93
  4. Step 4: Simplify right side
    3,773,666.53x = 10,700,564,907,749.66
  5. Step 5: Solve for x
    x = 10,700,564,907,749.66/3,773,666.53
  6. Step 6: Final answer
    x = 2,835,588.37

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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.