Home / 4,038,277.54-6,056,105.63-1,341,879.07

Finding the Fourth Proportional to 4,038,277.54, 6,056,105.63 and 1,341,879.07

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Solution

The fourth proportional to 4,038,277.54, 6,056,105.63 and 1,341,879.07 is: 2,012,383.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,038,277.54 : 6,056,105.63 = 1,341,879.07 : x
  2. Step 2: Convert to fraction form
    4,038,277.54/6,056,105.63 = 1,341,879.07/x
  3. Step 3: Cross multiply
    4,038,277.54x = 6,056,105.63 × 1,341,879.07
  4. Step 4: Simplify right side
    4,038,277.54x = 8,126,561,390,606.16
  5. Step 5: Solve for x
    x = 8,126,561,390,606.16/4,038,277.54
  6. Step 6: Final answer
    x = 2,012,383.08

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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.