Home / 8,135,060.15-11,226,352.21-4,464,038.16

Finding the Fourth Proportional to 8,135,060.15, 11,226,352.21 and 4,464,038.16

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Solution

The fourth proportional to 8,135,060.15, 11,226,352.21 and 4,464,038.16 is: 6,160,355.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,135,060.15 : 11,226,352.21 = 4,464,038.16 : x
  2. Step 2: Convert to fraction form
    8,135,060.15/11,226,352.21 = 4,464,038.16/x
  3. Step 3: Cross multiply
    8,135,060.15x = 11,226,352.21 × 4,464,038.16
  4. Step 4: Simplify right side
    8,135,060.15x = 50,114,864,606,908.58
  5. Step 5: Solve for x
    x = 50,114,864,606,908.58/8,135,060.15
  6. Step 6: Final answer
    x = 6,160,355.75

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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.