Home / 1,468,253.44-2,202,172.80-470,851.84

Finding the Fourth Proportional to 1,468,253.44, 2,202,172.80 and 470,851.84

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Solution

The fourth proportional to 1,468,253.44, 2,202,172.80 and 470,851.84 is: 706,211.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,253.44 : 2,202,172.80 = 470,851.84 : x
  2. Step 2: Convert to fraction form
    1,468,253.44/2,202,172.80 = 470,851.84/x
  3. Step 3: Cross multiply
    1,468,253.44x = 2,202,172.80 × 470,851.84
  4. Step 4: Simplify right side
    1,468,253.44x = 1,036,897,114,877.95
  5. Step 5: Solve for x
    x = 1,036,897,114,877.95/1,468,253.44
  6. Step 6: Final answer
    x = 706,211.26

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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.