Home / 9,065,962.80-13,598,944.20-2,676,204.90

Finding the Fourth Proportional to 9,065,962.80, 13,598,944.20 and 2,676,204.90

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Solution

The fourth proportional to 9,065,962.80, 13,598,944.20 and 2,676,204.90 is: 4,014,307.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,065,962.80 : 13,598,944.20 = 2,676,204.90 : x
  2. Step 2: Convert to fraction form
    9,065,962.80/13,598,944.20 = 2,676,204.90/x
  3. Step 3: Cross multiply
    9,065,962.80x = 13,598,944.20 × 2,676,204.90
  4. Step 4: Simplify right side
    9,065,962.80x = 36,393,561,102,866.58
  5. Step 5: Solve for x
    x = 36,393,561,102,866.58/9,065,962.80
  6. Step 6: Final answer
    x = 4,014,307.35

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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.