Home / 7,514,265.69-11,262,430.44-4,103,410.95

Finding the Fourth Proportional to 7,514,265.69, 11,262,430.44 and 4,103,410.95

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Solution

The fourth proportional to 7,514,265.69, 11,262,430.44 and 4,103,410.95 is: 6,150,219.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,514,265.69 : 11,262,430.44 = 4,103,410.95 : x
  2. Step 2: Convert to fraction form
    7,514,265.69/11,262,430.44 = 4,103,410.95/x
  3. Step 3: Cross multiply
    7,514,265.69x = 11,262,430.44 × 4,103,410.95
  4. Step 4: Simplify right side
    7,514,265.69x = 46,214,380,391,109.32
  5. Step 5: Solve for x
    x = 46,214,380,391,109.32/7,514,265.69
  6. Step 6: Final answer
    x = 6,150,219.10

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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.