Home / 7,933,880.03-10,953,252.02-6,069,789.77

Finding the Fourth Proportional to 7,933,880.03, 10,953,252.02 and 6,069,789.77

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Solution

The fourth proportional to 7,933,880.03, 10,953,252.02 and 6,069,789.77 is: 8,379,750.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,933,880.03 : 10,953,252.02 = 6,069,789.77 : x
  2. Step 2: Convert to fraction form
    7,933,880.03/10,953,252.02 = 6,069,789.77/x
  3. Step 3: Cross multiply
    7,933,880.03x = 10,953,252.02 × 6,069,789.77
  4. Step 4: Simplify right side
    7,933,880.03x = 66,483,937,059,227.83
  5. Step 5: Solve for x
    x = 66,483,937,059,227.83/7,933,880.03
  6. Step 6: Final answer
    x = 8,379,750.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.