Home / 4,956,463.86-7,433,434.64-1,544,114.41

Finding the Fourth Proportional to 4,956,463.86, 7,433,434.64 and 1,544,114.41

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Solution

The fourth proportional to 4,956,463.86, 7,433,434.64 and 1,544,114.41 is: 2,315,778.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,956,463.86 : 7,433,434.64 = 1,544,114.41 : x
  2. Step 2: Convert to fraction form
    4,956,463.86/7,433,434.64 = 1,544,114.41/x
  3. Step 3: Cross multiply
    4,956,463.86x = 7,433,434.64 × 1,544,114.41
  4. Step 4: Simplify right side
    4,956,463.86x = 11,478,073,528,693.86
  5. Step 5: Solve for x
    x = 11,478,073,528,693.86/4,956,463.86
  6. Step 6: Final answer
    x = 2,315,778.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.