Home / 9,830,847.56-13,567,897.59-5,962,744.40

Finding the Fourth Proportional to 9,830,847.56, 13,567,897.59 and 5,962,744.40

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Solution

The fourth proportional to 9,830,847.56, 13,567,897.59 and 5,962,744.40 is: 8,229,392.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,830,847.56 : 13,567,897.59 = 5,962,744.40 : x
  2. Step 2: Convert to fraction form
    9,830,847.56/13,567,897.59 = 5,962,744.40/x
  3. Step 3: Cross multiply
    9,830,847.56x = 13,567,897.59 × 5,962,744.40
  4. Step 4: Simplify right side
    9,830,847.56x = 80,901,905,306,706.50
  5. Step 5: Solve for x
    x = 80,901,905,306,706.50/9,830,847.56
  6. Step 6: Final answer
    x = 8,229,392.72

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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.