Home / 9,650,146.04-14,475,684.60-3,173,077.98

Finding the Fourth Proportional to 9,650,146.04, 14,475,684.60 and 3,173,077.98

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Solution

The fourth proportional to 9,650,146.04, 14,475,684.60 and 3,173,077.98 is: 4,759,770.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,650,146.04 : 14,475,684.60 = 3,173,077.98 : x
  2. Step 2: Convert to fraction form
    9,650,146.04/14,475,684.60 = 3,173,077.98/x
  3. Step 3: Cross multiply
    9,650,146.04x = 14,475,684.60 × 3,173,077.98
  4. Step 4: Simplify right side
    9,650,146.04x = 45,932,475,977,306.69
  5. Step 5: Solve for x
    x = 45,932,475,977,306.69/9,650,146.04
  6. Step 6: Final answer
    x = 4,759,770.04

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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.