Home / 6,159,950.08-8,500,787.52-3,406,495.24

Finding the Fourth Proportional to 6,159,950.08, 8,500,787.52 and 3,406,495.24

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Solution

The fourth proportional to 6,159,950.08, 8,500,787.52 and 3,406,495.24 is: 4,700,994.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,159,950.08 : 8,500,787.52 = 3,406,495.24 : x
  2. Step 2: Convert to fraction form
    6,159,950.08/8,500,787.52 = 3,406,495.24/x
  3. Step 3: Cross multiply
    6,159,950.08x = 8,500,787.52 × 3,406,495.24
  4. Step 4: Simplify right side
    6,159,950.08x = 28,957,892,223,131.41
  5. Step 5: Solve for x
    x = 28,957,892,223,131.41/6,159,950.08
  6. Step 6: Final answer
    x = 4,700,994.63

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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.