Home / 4,233,052.76-5,836,054.10-3,054,662.69

Finding the Fourth Proportional to 4,233,052.76, 5,836,054.10 and 3,054,662.69

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Solution

The fourth proportional to 4,233,052.76, 5,836,054.10 and 3,054,662.69 is: 4,211,423.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,233,052.76 : 5,836,054.10 = 3,054,662.69 : x
  2. Step 2: Convert to fraction form
    4,233,052.76/5,836,054.10 = 3,054,662.69/x
  3. Step 3: Cross multiply
    4,233,052.76x = 5,836,054.10 × 3,054,662.69
  4. Step 4: Simplify right side
    4,233,052.76x = 17,827,176,688,820.42
  5. Step 5: Solve for x
    x = 17,827,176,688,820.42/4,233,052.76
  6. Step 6: Final answer
    x = 4,211,423.22

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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.