Home / 4,597,818.30-6,896,727.45-1,901,247.30

Finding the Fourth Proportional to 4,597,818.30, 6,896,727.45 and 1,901,247.30

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Solution

The fourth proportional to 4,597,818.30, 6,896,727.45 and 1,901,247.30 is: 2,851,870.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,818.30 : 6,896,727.45 = 1,901,247.30 : x
  2. Step 2: Convert to fraction form
    4,597,818.30/6,896,727.45 = 1,901,247.30/x
  3. Step 3: Cross multiply
    4,597,818.30x = 6,896,727.45 × 1,901,247.30
  4. Step 4: Simplify right side
    4,597,818.30x = 13,112,384,443,148.38
  5. Step 5: Solve for x
    x = 13,112,384,443,148.38/4,597,818.30
  6. Step 6: Final answer
    x = 2,851,870.95

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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.