Home / 1,824,101.48-2,736,265-609,787.36

Finding the Fourth Proportional to 1,824,101.48, 2,736,265 and 609,787.36

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Solution

The fourth proportional to 1,824,101.48, 2,736,265 and 609,787.36 is: 914,718.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,101.48 : 2,736,265 = 609,787.36 : x
  2. Step 2: Convert to fraction form
    1,824,101.48/2,736,265 = 609,787.36/x
  3. Step 3: Cross multiply
    1,824,101.48x = 2,736,265 × 609,787.36
  4. Step 4: Simplify right side
    1,824,101.48x = 1,668,539,810,610.40
  5. Step 5: Solve for x
    x = 1,668,539,810,610.40/1,824,101.48
  6. Step 6: Final answer
    x = 914,718.74

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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.