Home / 8,046,938.64-11,104,553.88-4,425,266.64

Finding the Fourth Proportional to 8,046,938.64, 11,104,553.88 and 4,425,266.64

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Solution

The fourth proportional to 8,046,938.64, 11,104,553.88 and 4,425,266.64 is: 6,106,746.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,938.64 : 11,104,553.88 = 4,425,266.64 : x
  2. Step 2: Convert to fraction form
    8,046,938.64/11,104,553.88 = 4,425,266.64/x
  3. Step 3: Cross multiply
    8,046,938.64x = 11,104,553.88 × 4,425,266.64
  4. Step 4: Simplify right side
    8,046,938.64x = 49,140,611,837,246.56
  5. Step 5: Solve for x
    x = 49,140,611,837,246.56/8,046,938.64
  6. Step 6: Final answer
    x = 6,106,746.18

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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.