Home / 1,750,027-2,415,038.88-945,211

Finding the Fourth Proportional to 1,750,027, 2,415,038.88 and 945,211

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Solution

The fourth proportional to 1,750,027, 2,415,038.88 and 945,211 is: 1,304,392.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,027 : 2,415,038.88 = 945,211 : x
  2. Step 2: Convert to fraction form
    1,750,027/2,415,038.88 = 945,211/x
  3. Step 3: Cross multiply
    1,750,027x = 2,415,038.88 × 945,211
  4. Step 4: Simplify right side
    1,750,027x = 2,282,721,314,803.68
  5. Step 5: Solve for x
    x = 2,282,721,314,803.68/1,750,027
  6. Step 6: Final answer
    x = 1,304,392.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.