Home / 6,160,020.02-9,233,514.15-2,320,181.06

Finding the Fourth Proportional to 6,160,020.02, 9,233,514.15 and 2,320,181.06

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Solution

The fourth proportional to 6,160,020.02, 9,233,514.15 and 2,320,181.06 is: 3,477,817.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,020.02 : 9,233,514.15 = 2,320,181.06 : x
  2. Step 2: Convert to fraction form
    6,160,020.02/9,233,514.15 = 2,320,181.06/x
  3. Step 3: Cross multiply
    6,160,020.02x = 9,233,514.15 × 2,320,181.06
  4. Step 4: Simplify right side
    6,160,020.02x = 21,423,424,671,155.79
  5. Step 5: Solve for x
    x = 21,423,424,671,155.79/6,160,020.02
  6. Step 6: Final answer
    x = 3,477,817.38

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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.