Home / 4,566,302.46-6,305,733.30-3,418,389.90

Finding the Fourth Proportional to 4,566,302.46, 6,305,733.30 and 3,418,389.90

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Solution

The fourth proportional to 4,566,302.46, 6,305,733.30 and 3,418,389.90 is: 4,720,549.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,302.46 : 6,305,733.30 = 3,418,389.90 : x
  2. Step 2: Convert to fraction form
    4,566,302.46/6,305,733.30 = 3,418,389.90/x
  3. Step 3: Cross multiply
    4,566,302.46x = 6,305,733.30 × 3,418,389.90
  4. Step 4: Simplify right side
    4,566,302.46x = 21,555,455,024,813.67
  5. Step 5: Solve for x
    x = 21,555,455,024,813.67/4,566,302.46
  6. Step 6: Final answer
    x = 4,720,549.11

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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.