Home / 4,624,523.64-6,382,220.30-2,665,011.32

Finding the Fourth Proportional to 4,624,523.64, 6,382,220.30 and 2,665,011.32

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Solution

The fourth proportional to 4,624,523.64, 6,382,220.30 and 2,665,011.32 is: 3,677,933.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,624,523.64 : 6,382,220.30 = 2,665,011.32 : x
  2. Step 2: Convert to fraction form
    4,624,523.64/6,382,220.30 = 2,665,011.32/x
  3. Step 3: Cross multiply
    4,624,523.64x = 6,382,220.30 × 2,665,011.32
  4. Step 4: Simplify right side
    4,624,523.64x = 17,008,689,346,233.79
  5. Step 5: Solve for x
    x = 17,008,689,346,233.79/4,624,523.64
  6. Step 6: Final answer
    x = 3,677,933.27

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1.5x scale

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.