Home / 6,105,970.16-9,148,177.88-3,704,938.96

Finding the Fourth Proportional to 6,105,970.16, 9,148,177.88 and 3,704,938.96

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Solution

The fourth proportional to 6,105,970.16, 9,148,177.88 and 3,704,938.96 is: 5,550,869.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,105,970.16 : 9,148,177.88 = 3,704,938.96 : x
  2. Step 2: Convert to fraction form
    6,105,970.16/9,148,177.88 = 3,704,938.96/x
  3. Step 3: Cross multiply
    6,105,970.16x = 9,148,177.88 × 3,704,938.96
  4. Step 4: Simplify right side
    6,105,970.16x = 33,893,440,640,622.21
  5. Step 5: Solve for x
    x = 33,893,440,640,622.21/6,105,970.16
  6. Step 6: Final answer
    x = 5,550,869.03

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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.