Home / 5,475,266.16-7,554,680.28-3,060,735.60

Finding the Fourth Proportional to 5,475,266.16, 7,554,680.28 and 3,060,735.60

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Solution

The fourth proportional to 5,475,266.16, 7,554,680.28 and 3,060,735.60 is: 4,223,151.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,475,266.16 : 7,554,680.28 = 3,060,735.60 : x
  2. Step 2: Convert to fraction form
    5,475,266.16/7,554,680.28 = 3,060,735.60/x
  3. Step 3: Cross multiply
    5,475,266.16x = 7,554,680.28 × 3,060,735.60
  4. Step 4: Simplify right side
    5,475,266.16x = 23,122,878,879,613.97
  5. Step 5: Solve for x
    x = 23,122,878,879,613.97/5,475,266.16
  6. Step 6: Final answer
    x = 4,223,151.57

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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.