Home / 3,754,429.52-5,583,347.44-3,634,854.08

Finding the Fourth Proportional to 3,754,429.52, 5,583,347.44 and 3,634,854.08

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Solution

The fourth proportional to 3,754,429.52, 5,583,347.44 and 3,634,854.08 is: 5,405,522.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,754,429.52 : 5,583,347.44 = 3,634,854.08 : x
  2. Step 2: Convert to fraction form
    3,754,429.52/5,583,347.44 = 3,634,854.08/x
  3. Step 3: Cross multiply
    3,754,429.52x = 5,583,347.44 × 3,634,854.08
  4. Step 4: Simplify right side
    3,754,429.52x = 20,294,653,222,341.56
  5. Step 5: Solve for x
    x = 20,294,653,222,341.56/3,754,429.52
  6. Step 6: Final answer
    x = 5,405,522.49

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.