Home / 6,048,201.70-9,072,302.55-5,565,312.10

Finding the Fourth Proportional to 6,048,201.70, 9,072,302.55 and 5,565,312.10

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Solution

The fourth proportional to 6,048,201.70, 9,072,302.55 and 5,565,312.10 is: 8,347,968.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,201.70 : 9,072,302.55 = 5,565,312.10 : x
  2. Step 2: Convert to fraction form
    6,048,201.70/9,072,302.55 = 5,565,312.10/x
  3. Step 3: Cross multiply
    6,048,201.70x = 9,072,302.55 × 5,565,312.10
  4. Step 4: Simplify right side
    6,048,201.70x = 50,490,195,156,375.86
  5. Step 5: Solve for x
    x = 50,490,195,156,375.86/6,048,201.70
  6. Step 6: Final answer
    x = 8,347,968.15

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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.