Home / 10,588,732.92-15,882,762.18-6,300,165.24

Finding the Fourth Proportional to 10,588,732.92, 15,882,762.18 and 6,300,165.24

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Solution

The fourth proportional to 10,588,732.92, 15,882,762.18 and 6,300,165.24 is: 9,450,047.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,588,732.92 : 15,882,762.18 = 6,300,165.24 : x
  2. Step 2: Convert to fraction form
    10,588,732.92/15,882,762.18 = 6,300,165.24/x
  3. Step 3: Cross multiply
    10,588,732.92x = 15,882,762.18 × 6,300,165.24
  4. Step 4: Simplify right side
    10,588,732.92x = 100,064,026,201,622.62
  5. Step 5: Solve for x
    x = 100,064,026,201,622.62/10,588,732.92
  6. Step 6: Final answer
    x = 9,450,047.23

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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.