Home / 6,048,015.90-9,072,023.85-5,260,695.90

Finding the Fourth Proportional to 6,048,015.90, 9,072,023.85 and 5,260,695.90

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Solution

The fourth proportional to 6,048,015.90, 9,072,023.85 and 5,260,695.90 is: 7,891,043.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,015.90 : 9,072,023.85 = 5,260,695.90 : x
  2. Step 2: Convert to fraction form
    6,048,015.90/9,072,023.85 = 5,260,695.90/x
  3. Step 3: Cross multiply
    6,048,015.90x = 9,072,023.85 × 5,260,695.90
  4. Step 4: Simplify right side
    6,048,015.90x = 47,725,158,672,397.22
  5. Step 5: Solve for x
    x = 47,725,158,672,397.22/6,048,015.90
  6. Step 6: Final answer
    x = 7,891,043.85

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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.