Home / 7,283,088.38-10,925,157.45-2,795,364.38

Finding the Fourth Proportional to 7,283,088.38, 10,925,157.45 and 2,795,364.38

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Solution

The fourth proportional to 7,283,088.38, 10,925,157.45 and 2,795,364.38 is: 4,193,248.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,283,088.38 : 10,925,157.45 = 2,795,364.38 : x
  2. Step 2: Convert to fraction form
    7,283,088.38/10,925,157.45 = 2,795,364.38/x
  3. Step 3: Cross multiply
    7,283,088.38x = 10,925,157.45 × 2,795,364.38
  4. Step 4: Simplify right side
    7,283,088.38x = 30,539,795,926,995.84
  5. Step 5: Solve for x
    x = 30,539,795,926,995.84/7,283,088.38
  6. Step 6: Final answer
    x = 4,193,248.02

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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.