Home / 1,824,348.06-2,736,588.33-626,263.29

Finding the Fourth Proportional to 1,824,348.06, 2,736,588.33 and 626,263.29

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Solution

The fourth proportional to 1,824,348.06, 2,736,588.33 and 626,263.29 is: 939,417.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,348.06 : 2,736,588.33 = 626,263.29 : x
  2. Step 2: Convert to fraction form
    1,824,348.06/2,736,588.33 = 626,263.29/x
  3. Step 3: Cross multiply
    1,824,348.06x = 2,736,588.33 × 626,263.29
  4. Step 4: Simplify right side
    1,824,348.06x = 1,713,824,810,921.41
  5. Step 5: Solve for x
    x = 1,713,824,810,921.41/1,824,348.06
  6. Step 6: Final answer
    x = 939,417.67

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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.