Home / 7,532,895.51-10,394,954.37-4,095,106.47

Finding the Fourth Proportional to 7,532,895.51, 10,394,954.37 and 4,095,106.47

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Solution

The fourth proportional to 7,532,895.51, 10,394,954.37 and 4,095,106.47 is: 5,651,006.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,532,895.51 : 10,394,954.37 = 4,095,106.47 : x
  2. Step 2: Convert to fraction form
    7,532,895.51/10,394,954.37 = 4,095,106.47/x
  3. Step 3: Cross multiply
    7,532,895.51x = 10,394,954.37 × 4,095,106.47
  4. Step 4: Simplify right side
    7,532,895.51x = 42,568,444,895,941.77
  5. Step 5: Solve for x
    x = 42,568,444,895,941.77/7,532,895.51
  6. Step 6: Final answer
    x = 5,651,006.95

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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.