Home / 4,896,756.40-7,345,134.60-3,304,231.60

Finding the Fourth Proportional to 4,896,756.40, 7,345,134.60 and 3,304,231.60

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Solution

The fourth proportional to 4,896,756.40, 7,345,134.60 and 3,304,231.60 is: 4,956,347.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,756.40 : 7,345,134.60 = 3,304,231.60 : x
  2. Step 2: Convert to fraction form
    4,896,756.40/7,345,134.60 = 3,304,231.60/x
  3. Step 3: Cross multiply
    4,896,756.40x = 7,345,134.60 × 3,304,231.60
  4. Step 4: Simplify right side
    4,896,756.40x = 24,270,025,851,573.36
  5. Step 5: Solve for x
    x = 24,270,025,851,573.36/4,896,756.40
  6. Step 6: Final answer
    x = 4,956,347.40

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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.