Home / 7,886,406.93-10,883,236.98-4,264,734.93

Finding the Fourth Proportional to 7,886,406.93, 10,883,236.98 and 4,264,734.93

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Solution

The fourth proportional to 7,886,406.93, 10,883,236.98 and 4,264,734.93 is: 5,885,331.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,886,406.93 : 10,883,236.98 = 4,264,734.93 : x
  2. Step 2: Convert to fraction form
    7,886,406.93/10,883,236.98 = 4,264,734.93/x
  3. Step 3: Cross multiply
    7,886,406.93x = 10,883,236.98 × 4,264,734.93
  4. Step 4: Simplify right side
    7,886,406.93x = 46,414,120,900,073.71
  5. Step 5: Solve for x
    x = 46,414,120,900,073.71/7,886,406.93
  6. Step 6: Final answer
    x = 5,885,331.72

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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.