Home / 4,030,055.91-6,047,445.83-2,891,591.19

Finding the Fourth Proportional to 4,030,055.91, 6,047,445.83 and 2,891,591.19

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Solution

The fourth proportional to 4,030,055.91, 6,047,445.83 and 2,891,591.19 is: 4,339,081.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030,055.91 : 6,047,445.83 = 2,891,591.19 : x
  2. Step 2: Convert to fraction form
    4,030,055.91/6,047,445.83 = 2,891,591.19/x
  3. Step 3: Cross multiply
    4,030,055.91x = 6,047,445.83 × 2,891,591.19
  4. Step 4: Simplify right side
    4,030,055.91x = 17,486,741,069,572.28
  5. Step 5: Solve for x
    x = 17,486,741,069,572.28/4,030,055.91
  6. Step 6: Final answer
    x = 4,339,081.51

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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.