Home / 7,886,407.93-10,883,238.36-4,264,735.93

Finding the Fourth Proportional to 7,886,407.93, 10,883,238.36 and 4,264,735.93

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Solution

The fourth proportional to 7,886,407.93, 10,883,238.36 and 4,264,735.93 is: 5,885,333.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,886,407.93 : 10,883,238.36 = 4,264,735.93 : x
  2. Step 2: Convert to fraction form
    7,886,407.93/10,883,238.36 = 4,264,735.93/x
  3. Step 3: Cross multiply
    7,886,407.93x = 10,883,238.36 × 4,264,735.93
  4. Step 4: Simplify right side
    7,886,407.93x = 46,414,137,668,646.27
  5. Step 5: Solve for x
    x = 46,414,137,668,646.27/7,886,407.93
  6. Step 6: Final answer
    x = 5,885,333.10

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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.