Home / 3,573,444.57-5,360,371.20-1,014,459.36

Finding the Fourth Proportional to 3,573,444.57, 5,360,371.20 and 1,014,459.36

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Solution

The fourth proportional to 3,573,444.57, 5,360,371.20 and 1,014,459.36 is: 1,521,747.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,573,444.57 : 5,360,371.20 = 1,014,459.36 : x
  2. Step 2: Convert to fraction form
    3,573,444.57/5,360,371.20 = 1,014,459.36/x
  3. Step 3: Cross multiply
    3,573,444.57x = 5,360,371.20 × 1,014,459.36
  4. Step 4: Simplify right side
    3,573,444.57x = 5,437,878,736,914.43
  5. Step 5: Solve for x
    x = 5,437,878,736,914.43/3,573,444.57
  6. Step 6: Final answer
    x = 1,521,747.05

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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.