Home / 1,559,006.33-2,135,802.96-1,500,719.94

Finding the Fourth Proportional to 1,559,006.33, 2,135,802.96 and 1,500,719.94

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Solution

The fourth proportional to 1,559,006.33, 2,135,802.96 and 1,500,719.94 is: 2,055,951.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,559,006.33 : 2,135,802.96 = 1,500,719.94 : x
  2. Step 2: Convert to fraction form
    1,559,006.33/2,135,802.96 = 1,500,719.94/x
  3. Step 3: Cross multiply
    1,559,006.33x = 2,135,802.96 × 1,500,719.94
  4. Step 4: Simplify right side
    1,559,006.33x = 3,205,242,089,983.02
  5. Step 5: Solve for x
    x = 3,205,242,089,983.02/1,559,006.33
  6. Step 6: Final answer
    x = 2,055,951.95

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.