Home / 4,853,632.83-6,700,438.26-3,018,682.62

Finding the Fourth Proportional to 4,853,632.83, 6,700,438.26 and 3,018,682.62

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Solution

The fourth proportional to 4,853,632.83, 6,700,438.26 and 3,018,682.62 is: 4,167,290.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,853,632.83 : 6,700,438.26 = 3,018,682.62 : x
  2. Step 2: Convert to fraction form
    4,853,632.83/6,700,438.26 = 3,018,682.62/x
  3. Step 3: Cross multiply
    4,853,632.83x = 6,700,438.26 × 3,018,682.62
  4. Step 4: Simplify right side
    4,853,632.83x = 20,226,496,521,845.04
  5. Step 5: Solve for x
    x = 20,226,496,521,845.04/4,853,632.83
  6. Step 6: Final answer
    x = 4,167,290.20

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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.