Home / 11,047,092.27-15,245,460.32-6,152,314.35

Finding the Fourth Proportional to 11,047,092.27, 15,245,460.32 and 6,152,314.35

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Solution

The fourth proportional to 11,047,092.27, 15,245,460.32 and 6,152,314.35 is: 8,490,457.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,047,092.27 : 15,245,460.32 = 6,152,314.35 : x
  2. Step 2: Convert to fraction form
    11,047,092.27/15,245,460.32 = 6,152,314.35/x
  3. Step 3: Cross multiply
    11,047,092.27x = 15,245,460.32 × 6,152,314.35
  4. Step 4: Simplify right side
    11,047,092.27x = 93,794,864,299,091.59
  5. Step 5: Solve for x
    x = 93,794,864,299,091.59/11,047,092.27
  6. Step 6: Final answer
    x = 8,490,457.22

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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.