Home / 4,862,414-7,293,932.04-1,870,598

Finding the Fourth Proportional to 4,862,414, 7,293,932.04 and 1,870,598

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Solution

The fourth proportional to 4,862,414, 7,293,932.04 and 1,870,598 is: 2,806,016.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,862,414 : 7,293,932.04 = 1,870,598 : x
  2. Step 2: Convert to fraction form
    4,862,414/7,293,932.04 = 1,870,598/x
  3. Step 3: Cross multiply
    4,862,414x = 7,293,932.04 × 1,870,598
  4. Step 4: Simplify right side
    4,862,414x = 13,644,014,686,159.92
  5. Step 5: Solve for x
    x = 13,644,014,686,159.92/4,862,414
  6. Step 6: Final answer
    x = 2,806,016.66

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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.