Home / 11,349,683.01-15,662,940.62-6,193,327.50

Finding the Fourth Proportional to 11,349,683.01, 15,662,940.62 and 6,193,327.50

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Solution

The fourth proportional to 11,349,683.01, 15,662,940.62 and 6,193,327.50 is: 8,546,998.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,349,683.01 : 15,662,940.62 = 6,193,327.50 : x
  2. Step 2: Convert to fraction form
    11,349,683.01/15,662,940.62 = 6,193,327.50/x
  3. Step 3: Cross multiply
    11,349,683.01x = 15,662,940.62 × 6,193,327.50
  4. Step 4: Simplify right side
    11,349,683.01x = 97,005,720,841,746.41
  5. Step 5: Solve for x
    x = 97,005,720,841,746.41/11,349,683.01
  6. Step 6: Final answer
    x = 8,546,998.25

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1.5x scale

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.