Home / 4,404,750.39-6,081,161.54-2,774,555.10

Finding the Fourth Proportional to 4,404,750.39, 6,081,161.54 and 2,774,555.10

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Solution

The fourth proportional to 4,404,750.39, 6,081,161.54 and 2,774,555.10 is: 3,830,527.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404,750.39 : 6,081,161.54 = 2,774,555.10 : x
  2. Step 2: Convert to fraction form
    4,404,750.39/6,081,161.54 = 2,774,555.10/x
  3. Step 3: Cross multiply
    4,404,750.39x = 6,081,161.54 × 2,774,555.10
  4. Step 4: Simplify right side
    4,404,750.39x = 16,872,517,750,858.08
  5. Step 5: Solve for x
    x = 16,872,517,750,858.08/4,404,750.39
  6. Step 6: Final answer
    x = 3,830,527.56

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1.5x scale

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.