Home / 8,885,296.37-13,328,443.11-2,495,050.49

Finding the Fourth Proportional to 8,885,296.37, 13,328,443.11 and 2,495,050.49

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Solution

The fourth proportional to 8,885,296.37, 13,328,443.11 and 2,495,050.49 is: 3,742,715.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,885,296.37 : 13,328,443.11 = 2,495,050.49 : x
  2. Step 2: Convert to fraction form
    8,885,296.37/13,328,443.11 = 2,495,050.49/x
  3. Step 3: Cross multiply
    8,885,296.37x = 13,328,443.11 × 2,495,050.49
  4. Step 4: Simplify right side
    8,885,296.37x = 33,255,138,433,425.16
  5. Step 5: Solve for x
    x = 33,255,138,433,425.16/8,885,296.37
  6. Step 6: Final answer
    x = 3,742,715.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.