Home / 3,050,511.46-4,575,794.01-776,038.27

Finding the Fourth Proportional to 3,050,511.46, 4,575,794.01 and 776,038.27

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Solution

The fourth proportional to 3,050,511.46, 4,575,794.01 and 776,038.27 is: 1,164,064.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,511.46 : 4,575,794.01 = 776,038.27 : x
  2. Step 2: Convert to fraction form
    3,050,511.46/4,575,794.01 = 776,038.27/x
  3. Step 3: Cross multiply
    3,050,511.46x = 4,575,794.01 × 776,038.27
  4. Step 4: Simplify right side
    3,050,511.46x = 3,550,991,263,809.36
  5. Step 5: Solve for x
    x = 3,550,991,263,809.36/3,050,511.46
  6. Step 6: Final answer
    x = 1,164,064.23

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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.