Home / 2,337,516.36-3,508,429.88-1,185,571.40

Finding the Fourth Proportional to 2,337,516.36, 3,508,429.88 and 1,185,571.40

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Solution

The fourth proportional to 2,337,516.36, 3,508,429.88 and 1,185,571.40 is: 1,779,450.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,516.36 : 3,508,429.88 = 1,185,571.40 : x
  2. Step 2: Convert to fraction form
    2,337,516.36/3,508,429.88 = 1,185,571.40/x
  3. Step 3: Cross multiply
    2,337,516.36x = 3,508,429.88 × 1,185,571.40
  4. Step 4: Simplify right side
    2,337,516.36x = 4,159,494,110,055.21
  5. Step 5: Solve for x
    x = 4,159,494,110,055.21/2,337,516.36
  6. Step 6: Final answer
    x = 1,779,450.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.