Home / 8,952,099.15-13,430,248.25-3,561,056.67

Finding the Fourth Proportional to 8,952,099.15, 13,430,248.25 and 3,561,056.67

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Solution

The fourth proportional to 8,952,099.15, 13,430,248.25 and 3,561,056.67 is: 5,342,420.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,952,099.15 : 13,430,248.25 = 3,561,056.67 : x
  2. Step 2: Convert to fraction form
    8,952,099.15/13,430,248.25 = 3,561,056.67/x
  3. Step 3: Cross multiply
    8,952,099.15x = 13,430,248.25 × 3,561,056.67
  4. Step 4: Simplify right side
    8,952,099.15x = 47,825,875,092,613.04
  5. Step 5: Solve for x
    x = 47,825,875,092,613.04/8,952,099.15
  6. Step 6: Final answer
    x = 5,342,420.17

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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.