Home / 5,633,039.28-7,773,596.01-3,054,719.28

Finding the Fourth Proportional to 5,633,039.28, 7,773,596.01 and 3,054,719.28

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Solution

The fourth proportional to 5,633,039.28, 7,773,596.01 and 3,054,719.28 is: 4,215,513.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,633,039.28 : 7,773,596.01 = 3,054,719.28 : x
  2. Step 2: Convert to fraction form
    5,633,039.28/7,773,596.01 = 3,054,719.28/x
  3. Step 3: Cross multiply
    5,633,039.28x = 7,773,596.01 × 3,054,719.28
  4. Step 4: Simplify right side
    5,633,039.28x = 23,746,153,606,678.07
  5. Step 5: Solve for x
    x = 23,746,153,606,678.07/5,633,039.28
  6. Step 6: Final answer
    x = 4,215,513.58

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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.