Home / 2,011,465.49-3,019,094.48-733,308.35

Finding the Fourth Proportional to 2,011,465.49, 3,019,094.48 and 733,308.35

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Solution

The fourth proportional to 2,011,465.49, 3,019,094.48 and 733,308.35 is: 1,100,653.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,465.49 : 3,019,094.48 = 733,308.35 : x
  2. Step 2: Convert to fraction form
    2,011,465.49/3,019,094.48 = 733,308.35/x
  3. Step 3: Cross multiply
    2,011,465.49x = 3,019,094.48 × 733,308.35
  4. Step 4: Simplify right side
    2,011,465.49x = 2,213,927,178,360.71
  5. Step 5: Solve for x
    x = 2,213,927,178,360.71/2,011,465.49
  6. Step 6: Final answer
    x = 1,100,653.82

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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.