Home / 3,053,383.02-4,580,221.81-1,003,998.19

Finding the Fourth Proportional to 3,053,383.02, 4,580,221.81 and 1,003,998.19

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Solution

The fourth proportional to 3,053,383.02, 4,580,221.81 and 1,003,998.19 is: 1,506,045.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,383.02 : 4,580,221.81 = 1,003,998.19 : x
  2. Step 2: Convert to fraction form
    3,053,383.02/4,580,221.81 = 1,003,998.19/x
  3. Step 3: Cross multiply
    3,053,383.02x = 4,580,221.81 × 1,003,998.19
  4. Step 4: Simplify right side
    3,053,383.02x = 4,598,534,407,038.52
  5. Step 5: Solve for x
    x = 4,598,534,407,038.52/3,053,383.02
  6. Step 6: Final answer
    x = 1,506,045.71

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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.