Home / 4,762,670.97-6,572,666.63-2,669,551.37

Finding the Fourth Proportional to 4,762,670.97, 6,572,666.63 and 2,669,551.37

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Solution

The fourth proportional to 4,762,670.97, 6,572,666.63 and 2,669,551.37 is: 3,684,082.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,762,670.97 : 6,572,666.63 = 2,669,551.37 : x
  2. Step 2: Convert to fraction form
    4,762,670.97/6,572,666.63 = 2,669,551.37/x
  3. Step 3: Cross multiply
    4,762,670.97x = 6,572,666.63 × 2,669,551.37
  4. Step 4: Simplify right side
    4,762,670.97x = 17,546,071,180,480.33
  5. Step 5: Solve for x
    x = 17,546,071,180,480.33/4,762,670.97
  6. Step 6: Final answer
    x = 3,684,082.17

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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.