Home / 3,050,514.41-4,575,798.44-776,041.22

Finding the Fourth Proportional to 3,050,514.41, 4,575,798.44 and 776,041.22

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Solution

The fourth proportional to 3,050,514.41, 4,575,798.44 and 776,041.22 is: 1,164,068.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,514.41 : 4,575,798.44 = 776,041.22 : x
  2. Step 2: Convert to fraction form
    3,050,514.41/4,575,798.44 = 776,041.22/x
  3. Step 3: Cross multiply
    3,050,514.41x = 4,575,798.44 × 776,041.22
  4. Step 4: Simplify right side
    3,050,514.41x = 3,551,008,214,321.14
  5. Step 5: Solve for x
    x = 3,551,008,214,321.14/3,050,514.41
  6. Step 6: Final answer
    x = 1,164,068.66

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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.