Home / 1,882,604.22-2,598,013.95-1,023,164.52

Finding the Fourth Proportional to 1,882,604.22, 2,598,013.95 and 1,023,164.52

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Solution

The fourth proportional to 1,882,604.22, 2,598,013.95 and 1,023,164.52 is: 1,411,977.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,604.22 : 2,598,013.95 = 1,023,164.52 : x
  2. Step 2: Convert to fraction form
    1,882,604.22/2,598,013.95 = 1,023,164.52/x
  3. Step 3: Cross multiply
    1,882,604.22x = 2,598,013.95 × 1,023,164.52
  4. Step 4: Simplify right side
    1,882,604.22x = 2,658,195,696,105.05
  5. Step 5: Solve for x
    x = 2,658,195,696,105.05/1,882,604.22
  6. Step 6: Final answer
    x = 1,411,977.98

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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.