Home / 4,003,501.14-6,004,009.69-1,444,383.40

Finding the Fourth Proportional to 4,003,501.14, 6,004,009.69 and 1,444,383.40

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Solution

The fourth proportional to 4,003,501.14, 6,004,009.69 and 1,444,383.40 is: 2,166,127.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,501.14 : 6,004,009.69 = 1,444,383.40 : x
  2. Step 2: Convert to fraction form
    4,003,501.14/6,004,009.69 = 1,444,383.40/x
  3. Step 3: Cross multiply
    4,003,501.14x = 6,004,009.69 × 1,444,383.40
  4. Step 4: Simplify right side
    4,003,501.14x = 8,672,091,938,985.64
  5. Step 5: Solve for x
    x = 8,672,091,938,985.64/4,003,501.14
  6. Step 6: Final answer
    x = 2,166,127.01

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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.