Home / 3,063,188.34-4,595,281.63-904,431.67

Finding the Fourth Proportional to 3,063,188.34, 4,595,281.63 and 904,431.67

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Solution

The fourth proportional to 3,063,188.34, 4,595,281.63 and 904,431.67 is: 1,356,794.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,188.34 : 4,595,281.63 = 904,431.67 : x
  2. Step 2: Convert to fraction form
    3,063,188.34/4,595,281.63 = 904,431.67/x
  3. Step 3: Cross multiply
    3,063,188.34x = 4,595,281.63 × 904,431.67
  4. Step 4: Simplify right side
    3,063,188.34x = 4,156,118,238,741.22
  5. Step 5: Solve for x
    x = 4,156,118,238,741.22/3,063,188.34
  6. Step 6: Final answer
    x = 1,356,794.87

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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.