Home / 3,025,364.04-4,175,208.87-1,848,466.74

Finding the Fourth Proportional to 3,025,364.04, 4,175,208.87 and 1,848,466.74

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Solution

The fourth proportional to 3,025,364.04, 4,175,208.87 and 1,848,466.74 is: 2,551,010.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,364.04 : 4,175,208.87 = 1,848,466.74 : x
  2. Step 2: Convert to fraction form
    3,025,364.04/4,175,208.87 = 1,848,466.74/x
  3. Step 3: Cross multiply
    3,025,364.04x = 4,175,208.87 × 1,848,466.74
  4. Step 4: Simplify right side
    3,025,364.04x = 7,717,734,728,747.99
  5. Step 5: Solve for x
    x = 7,717,734,728,747.99/3,025,364.04
  6. Step 6: Final answer
    x = 2,551,010.27

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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.