Home / 8,846,118.09-12,202,960.77-6,088,017.15

Finding the Fourth Proportional to 8,846,118.09, 12,202,960.77 and 6,088,017.15

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Solution

The fourth proportional to 8,846,118.09, 12,202,960.77 and 6,088,017.15 is: 8,398,241.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,846,118.09 : 12,202,960.77 = 6,088,017.15 : x
  2. Step 2: Convert to fraction form
    8,846,118.09/12,202,960.77 = 6,088,017.15/x
  3. Step 3: Cross multiply
    8,846,118.09x = 12,202,960.77 × 6,088,017.15
  4. Step 4: Simplify right side
    8,846,118.09x = 74,291,834,448,537.20
  5. Step 5: Solve for x
    x = 74,291,834,448,537.20/8,846,118.09
  6. Step 6: Final answer
    x = 8,398,241.32

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1.5x scale

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.