Home / 8,036,124.30-11,089,934.64-4,365,111.96

Finding the Fourth Proportional to 8,036,124.30, 11,089,934.64 and 4,365,111.96

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Solution

The fourth proportional to 8,036,124.30, 11,089,934.64 and 4,365,111.96 is: 6,023,899.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,036,124.30 : 11,089,934.64 = 4,365,111.96 : x
  2. Step 2: Convert to fraction form
    8,036,124.30/11,089,934.64 = 4,365,111.96/x
  3. Step 3: Cross multiply
    8,036,124.30x = 11,089,934.64 × 4,365,111.96
  4. Step 4: Simplify right side
    8,036,124.30x = 48,408,806,332,682.30
  5. Step 5: Solve for x
    x = 48,408,806,332,682.30/8,036,124.30
  6. Step 6: Final answer
    x = 6,023,899.65

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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.