Home / 1,230,334.80-1,843,428.60-597,886.80

Finding the Fourth Proportional to 1,230,334.80, 1,843,428.60 and 597,886.80

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Solution

The fourth proportional to 1,230,334.80, 1,843,428.60 and 597,886.80 is: 895,822.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,230,334.80 : 1,843,428.60 = 597,886.80 : x
  2. Step 2: Convert to fraction form
    1,230,334.80/1,843,428.60 = 597,886.80/x
  3. Step 3: Cross multiply
    1,230,334.80x = 1,843,428.60 × 597,886.80
  4. Step 4: Simplify right side
    1,230,334.80x = 1,102,161,626,682.48
  5. Step 5: Solve for x
    x = 1,102,161,626,682.48/1,230,334.80
  6. Step 6: Final answer
    x = 895,822.52

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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.