Home / 3,592,257.73-5,388,386.22-1,316,922.06

Finding the Fourth Proportional to 3,592,257.73, 5,388,386.22 and 1,316,922.06

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Solution

The fourth proportional to 3,592,257.73, 5,388,386.22 and 1,316,922.06 is: 1,975,382.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,257.73 : 5,388,386.22 = 1,316,922.06 : x
  2. Step 2: Convert to fraction form
    3,592,257.73/5,388,386.22 = 1,316,922.06/x
  3. Step 3: Cross multiply
    3,592,257.73x = 5,388,386.22 × 1,316,922.06
  4. Step 4: Simplify right side
    3,592,257.73x = 7,096,084,701,124.46
  5. Step 5: Solve for x
    x = 7,096,084,701,124.46/3,592,257.73
  6. Step 6: Final answer
    x = 1,975,382.96

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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.