Home / 4,382,223.70-6,573,674.88-1,464,326.68

Finding the Fourth Proportional to 4,382,223.70, 6,573,674.88 and 1,464,326.68

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Solution

The fourth proportional to 4,382,223.70, 6,573,674.88 and 1,464,326.68 is: 2,196,603.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,223.70 : 6,573,674.88 = 1,464,326.68 : x
  2. Step 2: Convert to fraction form
    4,382,223.70/6,573,674.88 = 1,464,326.68/x
  3. Step 3: Cross multiply
    4,382,223.70x = 6,573,674.88 × 1,464,326.68
  4. Step 4: Simplify right side
    4,382,223.70x = 9,626,007,512,429.80
  5. Step 5: Solve for x
    x = 9,626,007,512,429.80/4,382,223.70
  6. Step 6: Final answer
    x = 2,196,603.41

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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.