Home / 1,806,506.00-2,709,495.22-526,769.58

Finding the Fourth Proportional to 1,806,506.00, 2,709,495.22 and 526,769.58

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Solution

The fourth proportional to 1,806,506.00, 2,709,495.22 and 526,769.58 is: 790,077.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,806,506.00 : 2,709,495.22 = 526,769.58 : x
  2. Step 2: Convert to fraction form
    1,806,506.00/2,709,495.22 = 526,769.58/x
  3. Step 3: Cross multiply
    1,806,506.00x = 2,709,495.22 × 526,769.58
  4. Step 4: Simplify right side
    1,806,506.00x = 1,427,279,660,368.33
  5. Step 5: Solve for x
    x = 1,427,279,660,368.33/1,806,506.00
  6. Step 6: Final answer
    x = 790,077.46

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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.