Home / 6,055,123.04-8,356,008.79-3,301,803.51

Finding the Fourth Proportional to 6,055,123.04, 8,356,008.79 and 3,301,803.51

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Solution

The fourth proportional to 6,055,123.04, 8,356,008.79 and 3,301,803.51 is: 4,556,455.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055,123.04 : 8,356,008.79 = 3,301,803.51 : x
  2. Step 2: Convert to fraction form
    6,055,123.04/8,356,008.79 = 3,301,803.51/x
  3. Step 3: Cross multiply
    6,055,123.04x = 8,356,008.79 × 3,301,803.51
  4. Step 4: Simplify right side
    6,055,123.04x = 27,589,899,152,412.85
  5. Step 5: Solve for x
    x = 27,589,899,152,412.85/6,055,123.04
  6. Step 6: Final answer
    x = 4,556,455.58

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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.