Home / 4,003,484.65-6,003,985.12-1,444,366.91

Finding the Fourth Proportional to 4,003,484.65, 6,003,985.12 and 1,444,366.91

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Solution

The fourth proportional to 4,003,484.65, 6,003,985.12 and 1,444,366.91 is: 2,166,102.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,484.65 : 6,003,985.12 = 1,444,366.91 : x
  2. Step 2: Convert to fraction form
    4,003,484.65/6,003,985.12 = 1,444,366.91/x
  3. Step 3: Cross multiply
    4,003,484.65x = 6,003,985.12 × 1,444,366.91
  4. Step 4: Simplify right side
    4,003,484.65x = 8,671,957,435,460.38
  5. Step 5: Solve for x
    x = 8,671,957,435,460.38/4,003,484.65
  6. Step 6: Final answer
    x = 2,166,102.33

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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.