Home / 3,016,094.05-4,527,364.16-1,220,151.52

Finding the Fourth Proportional to 3,016,094.05, 4,527,364.16 and 1,220,151.52

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Solution

The fourth proportional to 3,016,094.05, 4,527,364.16 and 1,220,151.52 is: 1,831,531.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,094.05 : 4,527,364.16 = 1,220,151.52 : x
  2. Step 2: Convert to fraction form
    3,016,094.05/4,527,364.16 = 1,220,151.52/x
  3. Step 3: Cross multiply
    3,016,094.05x = 4,527,364.16 × 1,220,151.52
  4. Step 4: Simplify right side
    3,016,094.05x = 5,524,070,261,417.52
  5. Step 5: Solve for x
    x = 5,524,070,261,417.52/3,016,094.05
  6. Step 6: Final answer
    x = 1,831,531.17

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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.