Home / 11,050,742.10-15,250,494.41-6,155,958.27

Finding the Fourth Proportional to 11,050,742.10, 15,250,494.41 and 6,155,958.27

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Solution

The fourth proportional to 11,050,742.10, 15,250,494.41 and 6,155,958.27 is: 8,495,484.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,050,742.10 : 15,250,494.41 = 6,155,958.27 : x
  2. Step 2: Convert to fraction form
    11,050,742.10/15,250,494.41 = 6,155,958.27/x
  3. Step 3: Cross multiply
    11,050,742.10x = 15,250,494.41 × 6,155,958.27
  4. Step 4: Simplify right side
    11,050,742.10x = 93,881,407,184,828.27
  5. Step 5: Solve for x
    x = 93,881,407,184,828.27/11,050,742.10
  6. Step 6: Final answer
    x = 8,495,484.41

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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.