Home / 4,098,946.52-6,148,643.88-1,703,033.30

Finding the Fourth Proportional to 4,098,946.52, 6,148,643.88 and 1,703,033.30

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Solution

The fourth proportional to 4,098,946.52, 6,148,643.88 and 1,703,033.30 is: 2,554,643.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,946.52 : 6,148,643.88 = 1,703,033.30 : x
  2. Step 2: Convert to fraction form
    4,098,946.52/6,148,643.88 = 1,703,033.30/x
  3. Step 3: Cross multiply
    4,098,946.52x = 6,148,643.88 × 1,703,033.30
  4. Step 4: Simplify right side
    4,098,946.52x = 10,471,345,277,481.20
  5. Step 5: Solve for x
    x = 10,471,345,277,481.20/4,098,946.52
  6. Step 6: Final answer
    x = 2,554,643.06

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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.