Home / 9,829,899.06-14,744,835.88-2,641,433.04

Finding the Fourth Proportional to 9,829,899.06, 14,744,835.88 and 2,641,433.04

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Solution

The fourth proportional to 9,829,899.06, 14,744,835.88 and 2,641,433.04 is: 3,962,146.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,829,899.06 : 14,744,835.88 = 2,641,433.04 : x
  2. Step 2: Convert to fraction form
    9,829,899.06/14,744,835.88 = 2,641,433.04/x
  3. Step 3: Cross multiply
    9,829,899.06x = 14,744,835.88 × 2,641,433.04
  4. Step 4: Simplify right side
    9,829,899.06x = 38,947,496,662,809.48
  5. Step 5: Solve for x
    x = 38,947,496,662,809.48/9,829,899.06
  6. Step 6: Final answer
    x = 3,962,146.14

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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.