Home / 9,794,472.40-14,691,708.60-3,402,600.40

Finding the Fourth Proportional to 9,794,472.40, 14,691,708.60 and 3,402,600.40

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Solution

The fourth proportional to 9,794,472.40, 14,691,708.60 and 3,402,600.40 is: 5,103,900.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,794,472.40 : 14,691,708.60 = 3,402,600.40 : x
  2. Step 2: Convert to fraction form
    9,794,472.40/14,691,708.60 = 3,402,600.40/x
  3. Step 3: Cross multiply
    9,794,472.40x = 14,691,708.60 × 3,402,600.40
  4. Step 4: Simplify right side
    9,794,472.40x = 49,990,013,559,043.44
  5. Step 5: Solve for x
    x = 49,990,013,559,043.44/9,794,472.40
  6. Step 6: Final answer
    x = 5,103,900.60

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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.