Home / 7,594,618.98-10,480,556.52-4,156,829.94

Finding the Fourth Proportional to 7,594,618.98, 10,480,556.52 and 4,156,829.94

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Solution

The fourth proportional to 7,594,618.98, 10,480,556.52 and 4,156,829.94 is: 5,736,415.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,618.98 : 10,480,556.52 = 4,156,829.94 : x
  2. Step 2: Convert to fraction form
    7,594,618.98/10,480,556.52 = 4,156,829.94/x
  3. Step 3: Cross multiply
    7,594,618.98x = 10,480,556.52 × 4,156,829.94
  4. Step 4: Simplify right side
    7,594,618.98x = 43,565,891,130,198.20
  5. Step 5: Solve for x
    x = 43,565,891,130,198.20/7,594,618.98
  6. Step 6: Final answer
    x = 5,736,415.64

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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.