Home / 6,018,821.44-9,028,127.59-2,424,496.51

Finding the Fourth Proportional to 6,018,821.44, 9,028,127.59 and 2,424,496.51

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Solution

The fourth proportional to 6,018,821.44, 9,028,127.59 and 2,424,496.51 is: 3,636,702.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018,821.44 : 9,028,127.59 = 2,424,496.51 : x
  2. Step 2: Convert to fraction form
    6,018,821.44/9,028,127.59 = 2,424,496.51/x
  3. Step 3: Cross multiply
    6,018,821.44x = 9,028,127.59 × 2,424,496.51
  4. Step 4: Simplify right side
    6,018,821.44x = 21,888,663,805,158.15
  5. Step 5: Solve for x
    x = 21,888,663,805,158.15/6,018,821.44
  6. Step 6: Final answer
    x = 3,636,702.64

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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.