Home / 1,734,501.24-2,602,862.37-936,338.58

Finding the Fourth Proportional to 1,734,501.24, 2,602,862.37 and 936,338.58

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Solution

The fourth proportional to 1,734,501.24, 2,602,862.37 and 936,338.58 is: 1,405,107.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,501.24 : 2,602,862.37 = 936,338.58 : x
  2. Step 2: Convert to fraction form
    1,734,501.24/2,602,862.37 = 936,338.58/x
  3. Step 3: Cross multiply
    1,734,501.24x = 2,602,862.37 × 936,338.58
  4. Step 4: Simplify right side
    1,734,501.24x = 2,437,160,455,461.23
  5. Step 5: Solve for x
    x = 2,437,160,455,461.23/1,734,501.24
  6. Step 6: Final answer
    x = 1,405,107.36

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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.