Home / 2,354,725.18-3,249,298.66-1,322,031.27

Finding the Fourth Proportional to 2,354,725.18, 3,249,298.66 and 1,322,031.27

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Solution

The fourth proportional to 2,354,725.18, 3,249,298.66 and 1,322,031.27 is: 1,824,278.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,725.18 : 3,249,298.66 = 1,322,031.27 : x
  2. Step 2: Convert to fraction form
    2,354,725.18/3,249,298.66 = 1,322,031.27/x
  3. Step 3: Cross multiply
    2,354,725.18x = 3,249,298.66 × 1,322,031.27
  4. Step 4: Simplify right side
    2,354,725.18x = 4,295,674,441,729.49
  5. Step 5: Solve for x
    x = 4,295,674,441,729.49/2,354,725.18
  6. Step 6: Final answer
    x = 1,824,278.47

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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.