Home / 6,048,429.90-9,063,313.65-5,245,946.70

Finding the Fourth Proportional to 6,048,429.90, 9,063,313.65 and 5,245,946.70

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Solution

The fourth proportional to 6,048,429.90, 9,063,313.65 and 5,245,946.70 is: 7,860,826.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,429.90 : 9,063,313.65 = 5,245,946.70 : x
  2. Step 2: Convert to fraction form
    6,048,429.90/9,063,313.65 = 5,245,946.70/x
  3. Step 3: Cross multiply
    6,048,429.90x = 9,063,313.65 × 5,245,946.70
  4. Step 4: Simplify right side
    6,048,429.90x = 47,545,660,333,282.46
  5. Step 5: Solve for x
    x = 47,545,660,333,282.46/6,048,429.90
  6. Step 6: Final answer
    x = 7,860,826.88

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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.