Home / 2,000,597.84-3,000,904.64-484,278.34

Finding the Fourth Proportional to 2,000,597.84, 3,000,904.64 and 484,278.34

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Solution

The fourth proportional to 2,000,597.84, 3,000,904.64 and 484,278.34 is: 726,419.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,597.84 : 3,000,904.64 = 484,278.34 : x
  2. Step 2: Convert to fraction form
    2,000,597.84/3,000,904.64 = 484,278.34/x
  3. Step 3: Cross multiply
    2,000,597.84x = 3,000,904.64 × 484,278.34
  4. Step 4: Simplify right side
    2,000,597.84x = 1,453,273,101,342.28
  5. Step 5: Solve for x
    x = 1,453,273,101,342.28/2,000,597.84
  6. Step 6: Final answer
    x = 726,419.41

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1.5x scale

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.