Home / 2,633,559.36-3,634,300.68-1,472,004.06

Finding the Fourth Proportional to 2,633,559.36, 3,634,300.68 and 1,472,004.06

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Solution

The fourth proportional to 2,633,559.36, 3,634,300.68 and 1,472,004.06 is: 2,031,359.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,559.36 : 3,634,300.68 = 1,472,004.06 : x
  2. Step 2: Convert to fraction form
    2,633,559.36/3,634,300.68 = 1,472,004.06/x
  3. Step 3: Cross multiply
    2,633,559.36x = 3,634,300.68 × 1,472,004.06
  4. Step 4: Simplify right side
    2,633,559.36x = 5,349,705,356,220.76
  5. Step 5: Solve for x
    x = 5,349,705,356,220.76/2,633,559.36
  6. Step 6: Final answer
    x = 2,031,359.32

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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.