Home / 4,617,162.86-6,372,317.71-2,657,000.64

Finding the Fourth Proportional to 4,617,162.86, 6,372,317.71 and 2,657,000.64

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Solution

The fourth proportional to 4,617,162.86, 6,372,317.71 and 2,657,000.64 is: 3,667,025.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,617,162.86 : 6,372,317.71 = 2,657,000.64 : x
  2. Step 2: Convert to fraction form
    4,617,162.86/6,372,317.71 = 2,657,000.64/x
  3. Step 3: Cross multiply
    4,617,162.86x = 6,372,317.71 × 2,657,000.64
  4. Step 4: Simplify right side
    4,617,162.86x = 16,931,252,233,753.34
  5. Step 5: Solve for x
    x = 16,931,252,233,753.34/4,617,162.86
  6. Step 6: Final answer
    x = 3,667,025.13

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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.