Home / 5,582,706.36-8,374,059.54-1,539,225.24

Finding the Fourth Proportional to 5,582,706.36, 8,374,059.54 and 1,539,225.24

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Solution

The fourth proportional to 5,582,706.36, 8,374,059.54 and 1,539,225.24 is: 2,308,837.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,582,706.36 : 8,374,059.54 = 1,539,225.24 : x
  2. Step 2: Convert to fraction form
    5,582,706.36/8,374,059.54 = 1,539,225.24/x
  3. Step 3: Cross multiply
    5,582,706.36x = 8,374,059.54 × 1,539,225.24
  4. Step 4: Simplify right side
    5,582,706.36x = 12,889,563,805,230.79
  5. Step 5: Solve for x
    x = 12,889,563,805,230.79/5,582,706.36
  6. Step 6: Final answer
    x = 2,308,837.86

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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.