Home / 4,402,912.40-6,596,495.40-3,725,817.20

Finding the Fourth Proportional to 4,402,912.40, 6,596,495.40 and 3,725,817.20

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Solution

The fourth proportional to 4,402,912.40, 6,596,495.40 and 3,725,817.20 is: 5,582,063.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402,912.40 : 6,596,495.40 = 3,725,817.20 : x
  2. Step 2: Convert to fraction form
    4,402,912.40/6,596,495.40 = 3,725,817.20/x
  3. Step 3: Cross multiply
    4,402,912.40x = 6,596,495.40 × 3,725,817.20
  4. Step 4: Simplify right side
    4,402,912.40x = 24,577,336,021,040.88
  5. Step 5: Solve for x
    x = 24,577,336,021,040.88/4,402,912.40
  6. Step 6: Final answer
    x = 5,582,063.37

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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.