Home / 5,989,037.10-8,983,555.65-2,393,025.90

Finding the Fourth Proportional to 5,989,037.10, 8,983,555.65 and 2,393,025.90

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Solution

The fourth proportional to 5,989,037.10, 8,983,555.65 and 2,393,025.90 is: 3,589,538.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,989,037.10 : 8,983,555.65 = 2,393,025.90 : x
  2. Step 2: Convert to fraction form
    5,989,037.10/8,983,555.65 = 2,393,025.90/x
  3. Step 3: Cross multiply
    5,989,037.10x = 8,983,555.65 × 2,393,025.90
  4. Step 4: Simplify right side
    5,989,037.10x = 21,497,881,344,541.34
  5. Step 5: Solve for x
    x = 21,497,881,344,541.34/5,989,037.10
  6. Step 6: Final answer
    x = 3,589,538.85

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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.