Home / 1,346,967.93-1,860,840.03-882,923.27

Finding the Fourth Proportional to 1,346,967.93, 1,860,840.03 and 882,923.27

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Solution

The fourth proportional to 1,346,967.93, 1,860,840.03 and 882,923.27 is: 1,219,761.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,346,967.93 : 1,860,840.03 = 882,923.27 : x
  2. Step 2: Convert to fraction form
    1,346,967.93/1,860,840.03 = 882,923.27/x
  3. Step 3: Cross multiply
    1,346,967.93x = 1,860,840.03 × 882,923.27
  4. Step 4: Simplify right side
    1,346,967.93x = 1,642,978,954,930.30
  5. Step 5: Solve for x
    x = 1,642,978,954,930.30/1,346,967.93
  6. Step 6: Final answer
    x = 1,219,761.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.