Home / 2,524,445.05-3,483,864.71-1,544,076.76

Finding the Fourth Proportional to 2,524,445.05, 3,483,864.71 and 1,544,076.76

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Solution

The fourth proportional to 2,524,445.05, 3,483,864.71 and 1,544,076.76 is: 2,130,905.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,445.05 : 3,483,864.71 = 1,544,076.76 : x
  2. Step 2: Convert to fraction form
    2,524,445.05/3,483,864.71 = 1,544,076.76/x
  3. Step 3: Cross multiply
    2,524,445.05x = 3,483,864.71 × 1,544,076.76
  4. Step 4: Simplify right side
    2,524,445.05x = 5,379,354,533,695.14
  5. Step 5: Solve for x
    x = 5,379,354,533,695.14/2,524,445.05
  6. Step 6: Final answer
    x = 2,130,905.77

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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.