Home / 4,534,099.76-6,799,886.37-1,501,703.08

Finding the Fourth Proportional to 4,534,099.76, 6,799,886.37 and 1,501,703.08

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Solution

The fourth proportional to 4,534,099.76, 6,799,886.37 and 1,501,703.08 is: 2,252,136.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534,099.76 : 6,799,886.37 = 1,501,703.08 : x
  2. Step 2: Convert to fraction form
    4,534,099.76/6,799,886.37 = 1,501,703.08/x
  3. Step 3: Cross multiply
    4,534,099.76x = 6,799,886.37 × 1,501,703.08
  4. Step 4: Simplify right side
    4,534,099.76x = 10,211,410,288,479.30
  5. Step 5: Solve for x
    x = 10,211,410,288,479.30/4,534,099.76
  6. Step 6: Final answer
    x = 2,252,136.22

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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.