Home / 1,700,886.94-2,551,330.41-703,614.94

Finding the Fourth Proportional to 1,700,886.94, 2,551,330.41 and 703,614.94

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Solution

The fourth proportional to 1,700,886.94, 2,551,330.41 and 703,614.94 is: 1,055,422.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,886.94 : 2,551,330.41 = 703,614.94 : x
  2. Step 2: Convert to fraction form
    1,700,886.94/2,551,330.41 = 703,614.94/x
  3. Step 3: Cross multiply
    1,700,886.94x = 2,551,330.41 × 703,614.94
  4. Step 4: Simplify right side
    1,700,886.94x = 1,795,154,186,974.00
  5. Step 5: Solve for x
    x = 1,795,154,186,974.00/1,700,886.94
  6. Step 6: Final answer
    x = 1,055,422.41

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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.