Home / 5,989,005.10-8,983,507.65-5,989,005.10

Finding the Fourth Proportional to 5,989,005.10, 8,983,507.65 and 5,989,005.10

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Solution

The fourth proportional to 5,989,005.10, 8,983,507.65 and 5,989,005.10 is: 8,983,507.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,989,005.10 : 8,983,507.65 = 5,989,005.10 : x
  2. Step 2: Convert to fraction form
    5,989,005.10/8,983,507.65 = 5,989,005.10/x
  3. Step 3: Cross multiply
    5,989,005.10x = 8,983,507.65 × 5,989,005.10
  4. Step 4: Simplify right side
    5,989,005.10x = 53,802,273,131,739.02
  5. Step 5: Solve for x
    x = 53,802,273,131,739.02/5,989,005.10
  6. Step 6: Final answer
    x = 8,983,507.65

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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.