Home / 6,193,790.90-9,290,686.35-4,484,322.35

Finding the Fourth Proportional to 6,193,790.90, 9,290,686.35 and 4,484,322.35

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Solution

The fourth proportional to 6,193,790.90, 9,290,686.35 and 4,484,322.35 is: 6,726,483.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,790.90 : 9,290,686.35 = 4,484,322.35 : x
  2. Step 2: Convert to fraction form
    6,193,790.90/9,290,686.35 = 4,484,322.35/x
  3. Step 3: Cross multiply
    6,193,790.90x = 9,290,686.35 × 4,484,322.35
  4. Step 4: Simplify right side
    6,193,790.90x = 41,662,432,446,144.91
  5. Step 5: Solve for x
    x = 41,662,432,446,144.91/6,193,790.90
  6. Step 6: Final answer
    x = 6,726,483.53

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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.