Home / 4,108,666.40-6,157,951.76-2,307,764.24

Finding the Fourth Proportional to 4,108,666.40, 6,157,951.76 and 2,307,764.24

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Solution

The fourth proportional to 4,108,666.40, 6,157,951.76 and 2,307,764.24 is: 3,458,811.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108,666.40 : 6,157,951.76 = 2,307,764.24 : x
  2. Step 2: Convert to fraction form
    4,108,666.40/6,157,951.76 = 2,307,764.24/x
  3. Step 3: Cross multiply
    4,108,666.40x = 6,157,951.76 × 2,307,764.24
  4. Step 4: Simplify right side
    4,108,666.40x = 14,211,100,863,373.06
  5. Step 5: Solve for x
    x = 14,211,100,863,373.06/4,108,666.40
  6. Step 6: Final answer
    x = 3,458,811.08

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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.