Home / 1,354,858.45-2,033,075.00-606,904.45

Finding the Fourth Proportional to 1,354,858.45, 2,033,075.00 and 606,904.45

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Solution

The fourth proportional to 1,354,858.45, 2,033,075.00 and 606,904.45 is: 910,709.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,354,858.45 : 2,033,075.00 = 606,904.45 : x
  2. Step 2: Convert to fraction form
    1,354,858.45/2,033,075.00 = 606,904.45/x
  3. Step 3: Cross multiply
    1,354,858.45x = 2,033,075.00 × 606,904.45
  4. Step 4: Simplify right side
    1,354,858.45x = 1,233,882,272,554.37
  5. Step 5: Solve for x
    x = 1,233,882,272,554.37/1,354,858.45
  6. Step 6: Final answer
    x = 910,709.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.