Home / 1,804,570.35-2,706,855.52-606,492.66

Finding the Fourth Proportional to 1,804,570.35, 2,706,855.52 and 606,492.66

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Solution

The fourth proportional to 1,804,570.35, 2,706,855.52 and 606,492.66 is: 909,738.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,570.35 : 2,706,855.52 = 606,492.66 : x
  2. Step 2: Convert to fraction form
    1,804,570.35/2,706,855.52 = 606,492.66/x
  3. Step 3: Cross multiply
    1,804,570.35x = 2,706,855.52 × 606,492.66
  4. Step 4: Simplify right side
    1,804,570.35x = 1,641,688,004,560.48
  5. Step 5: Solve for x
    x = 1,641,688,004,560.48/1,804,570.35
  6. Step 6: Final answer
    x = 909,738.99

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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.