Home / 1,852,573.50-2,556,551.43-1,004,701.50

Finding the Fourth Proportional to 1,852,573.50, 2,556,551.43 and 1,004,701.50

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Solution

The fourth proportional to 1,852,573.50, 2,556,551.43 and 1,004,701.50 is: 1,386,488.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,852,573.50 : 2,556,551.43 = 1,004,701.50 : x
  2. Step 2: Convert to fraction form
    1,852,573.50/2,556,551.43 = 1,004,701.50/x
  3. Step 3: Cross multiply
    1,852,573.50x = 2,556,551.43 × 1,004,701.50
  4. Step 4: Simplify right side
    1,852,573.50x = 2,568,571,056,548.15
  5. Step 5: Solve for x
    x = 2,568,571,056,548.15/1,852,573.50
  6. Step 6: Final answer
    x = 1,386,488.07

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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.