Home / 4,573,560.79-6,858,597.36-1,540,112.22

Finding the Fourth Proportional to 4,573,560.79, 6,858,597.36 and 1,540,112.22

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Solution

The fourth proportional to 4,573,560.79, 6,858,597.36 and 1,540,112.22 is: 2,309,581.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573,560.79 : 6,858,597.36 = 1,540,112.22 : x
  2. Step 2: Convert to fraction form
    4,573,560.79/6,858,597.36 = 1,540,112.22/x
  3. Step 3: Cross multiply
    4,573,560.79x = 6,858,597.36 × 1,540,112.22
  4. Step 4: Simplify right side
    4,573,560.79x = 10,563,009,606,195.74
  5. Step 5: Solve for x
    x = 10,563,009,606,195.74/4,573,560.79
  6. Step 6: Final answer
    x = 2,309,581.11

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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.