Home / 4,355,053.29-6,532,157.57-1,322,445.41

Finding the Fourth Proportional to 4,355,053.29, 6,532,157.57 and 1,322,445.41

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Solution

The fourth proportional to 4,355,053.29, 6,532,157.57 and 1,322,445.41 is: 1,983,539.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,053.29 : 6,532,157.57 = 1,322,445.41 : x
  2. Step 2: Convert to fraction form
    4,355,053.29/6,532,157.57 = 1,322,445.41/x
  3. Step 3: Cross multiply
    4,355,053.29x = 6,532,157.57 × 1,322,445.41
  4. Step 4: Simplify right side
    4,355,053.29x = 8,638,421,806,876.28
  5. Step 5: Solve for x
    x = 8,638,421,806,876.28/4,355,053.29
  6. Step 6: Final answer
    x = 1,983,539.86

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.