Home / 9,498,756.60-14,247,041.40-2,767,170.60

Finding the Fourth Proportional to 9,498,756.60, 14,247,041.40 and 2,767,170.60

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Solution

The fourth proportional to 9,498,756.60, 14,247,041.40 and 2,767,170.60 is: 4,150,437.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,498,756.60 : 14,247,041.40 = 2,767,170.60 : x
  2. Step 2: Convert to fraction form
    9,498,756.60/14,247,041.40 = 2,767,170.60/x
  3. Step 3: Cross multiply
    9,498,756.60x = 14,247,041.40 × 2,767,170.60
  4. Step 4: Simplify right side
    9,498,756.60x = 39,423,994,099,062.84
  5. Step 5: Solve for x
    x = 39,423,994,099,062.84/9,498,756.60
  6. Step 6: Final answer
    x = 4,150,437.34

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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.