Home / 4,849,932.48-6,693,510.24-2,785,594.56

Finding the Fourth Proportional to 4,849,932.48, 6,693,510.24 and 2,785,594.56

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Solution

The fourth proportional to 4,849,932.48, 6,693,510.24 and 2,785,594.56 is: 3,844,467.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,849,932.48 : 6,693,510.24 = 2,785,594.56 : x
  2. Step 2: Convert to fraction form
    4,849,932.48/6,693,510.24 = 2,785,594.56/x
  3. Step 3: Cross multiply
    4,849,932.48x = 6,693,510.24 × 2,785,594.56
  4. Step 4: Simplify right side
    4,849,932.48x = 18,645,405,711,848.30
  5. Step 5: Solve for x
    x = 18,645,405,711,848.30/4,849,932.48
  6. Step 6: Final answer
    x = 3,844,467.07

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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.