Home / 4,794,702.16-6,616,890.36-2,757,513.52

Finding the Fourth Proportional to 4,794,702.16, 6,616,890.36 and 2,757,513.52

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Solution

The fourth proportional to 4,794,702.16, 6,616,890.36 and 2,757,513.52 is: 3,805,484.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794,702.16 : 6,616,890.36 = 2,757,513.52 : x
  2. Step 2: Convert to fraction form
    4,794,702.16/6,616,890.36 = 2,757,513.52/x
  3. Step 3: Cross multiply
    4,794,702.16x = 6,616,890.36 × 2,757,513.52
  4. Step 4: Simplify right side
    4,794,702.16x = 18,246,164,628,057.67
  5. Step 5: Solve for x
    x = 18,246,164,628,057.67/4,794,702.16
  6. Step 6: Final answer
    x = 3,805,484.47

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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.