Home / 7,895,087.58-10,895,237.19-4,273,415.58

Finding the Fourth Proportional to 7,895,087.58, 10,895,237.19 and 4,273,415.58

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Solution

The fourth proportional to 7,895,087.58, 10,895,237.19 and 4,273,415.58 is: 5,897,322.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,895,087.58 : 10,895,237.19 = 4,273,415.58 : x
  2. Step 2: Convert to fraction form
    7,895,087.58/10,895,237.19 = 4,273,415.58/x
  3. Step 3: Cross multiply
    7,895,087.58x = 10,895,237.19 × 4,273,415.58
  4. Step 4: Simplify right side
    7,895,087.58x = 46,559,876,355,541.42
  5. Step 5: Solve for x
    x = 46,559,876,355,541.42/7,895,087.58
  6. Step 6: Final answer
    x = 5,897,322.34

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Double scale
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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.