Home / 5,249,314.36-7,244,053.14-2,834,866.36

Finding the Fourth Proportional to 5,249,314.36, 7,244,053.14 and 2,834,866.36

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Solution

The fourth proportional to 5,249,314.36, 7,244,053.14 and 2,834,866.36 is: 3,912,115.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,249,314.36 : 7,244,053.14 = 2,834,866.36 : x
  2. Step 2: Convert to fraction form
    5,249,314.36/7,244,053.14 = 2,834,866.36/x
  3. Step 3: Cross multiply
    5,249,314.36x = 7,244,053.14 × 2,834,866.36
  4. Step 4: Simplify right side
    5,249,314.36x = 20,535,922,556,638.37
  5. Step 5: Solve for x
    x = 20,535,922,556,638.37/5,249,314.36
  6. Step 6: Final answer
    x = 3,912,115.21

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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.