Home / 2,632,424.34-3,634,008.41-1,666,023.06

Finding the Fourth Proportional to 2,632,424.34, 3,634,008.41 and 1,666,023.06

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Solution

The fourth proportional to 2,632,424.34, 3,634,008.41 and 1,666,023.06 is: 2,299,911.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,424.34 : 3,634,008.41 = 1,666,023.06 : x
  2. Step 2: Convert to fraction form
    2,632,424.34/3,634,008.41 = 1,666,023.06/x
  3. Step 3: Cross multiply
    2,632,424.34x = 3,634,008.41 × 1,666,023.06
  4. Step 4: Simplify right side
    2,632,424.34x = 6,054,341,802,963.82
  5. Step 5: Solve for x
    x = 6,054,341,802,963.82/2,632,424.34
  6. Step 6: Final answer
    x = 2,299,911.04

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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.