Home / 4,016,533.52-5,542,852.20-2,205,710.48

Finding the Fourth Proportional to 4,016,533.52, 5,542,852.20 and 2,205,710.48

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Solution

The fourth proportional to 4,016,533.52, 5,542,852.20 and 2,205,710.48 is: 3,043,900.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016,533.52 : 5,542,852.20 = 2,205,710.48 : x
  2. Step 2: Convert to fraction form
    4,016,533.52/5,542,852.20 = 2,205,710.48/x
  3. Step 3: Cross multiply
    4,016,533.52x = 5,542,852.20 × 2,205,710.48
  4. Step 4: Simplify right side
    4,016,533.52x = 12,225,927,186,631.06
  5. Step 5: Solve for x
    x = 12,225,927,186,631.06/4,016,533.52
  6. Step 6: Final answer
    x = 3,043,900.20

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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.