Home / 7,585,092.84-10,470,274.53-4,971,765.27

Finding the Fourth Proportional to 7,585,092.84, 10,470,274.53 and 4,971,765.27

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Solution

The fourth proportional to 7,585,092.84, 10,470,274.53 and 4,971,765.27 is: 6,862,901.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,585,092.84 : 10,470,274.53 = 4,971,765.27 : x
  2. Step 2: Convert to fraction form
    7,585,092.84/10,470,274.53 = 4,971,765.27/x
  3. Step 3: Cross multiply
    7,585,092.84x = 10,470,274.53 × 4,971,765.27
  4. Step 4: Simplify right side
    7,585,092.84x = 52,055,747,275,619.56
  5. Step 5: Solve for x
    x = 52,055,747,275,619.56/7,585,092.84
  6. Step 6: Final answer
    x = 6,862,901.80

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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.