Home / 6,736,538.60-10,104,807.90-1,944,384.20

Finding the Fourth Proportional to 6,736,538.60, 10,104,807.90 and 1,944,384.20

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Solution

The fourth proportional to 6,736,538.60, 10,104,807.90 and 1,944,384.20 is: 2,916,576.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,736,538.60 : 10,104,807.90 = 1,944,384.20 : x
  2. Step 2: Convert to fraction form
    6,736,538.60/10,104,807.90 = 1,944,384.20/x
  3. Step 3: Cross multiply
    6,736,538.60x = 10,104,807.90 × 1,944,384.20
  4. Step 4: Simplify right side
    6,736,538.60x = 19,647,628,824,795.18
  5. Step 5: Solve for x
    x = 19,647,628,824,795.18/6,736,538.60
  6. Step 6: Final answer
    x = 2,916,576.30

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1.5x scale

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.