Home / 1,354,096.83-2,030,499.66-501,130.11

Finding the Fourth Proportional to 1,354,096.83, 2,030,499.66 and 501,130.11

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Solution

The fourth proportional to 1,354,096.83, 2,030,499.66 and 501,130.11 is: 751,456.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,354,096.83 : 2,030,499.66 = 501,130.11 : x
  2. Step 2: Convert to fraction form
    1,354,096.83/2,030,499.66 = 501,130.11/x
  3. Step 3: Cross multiply
    1,354,096.83x = 2,030,499.66 × 501,130.11
  4. Step 4: Simplify right side
    1,354,096.83x = 1,017,544,517,970.76
  5. Step 5: Solve for x
    x = 1,017,544,517,970.76/1,354,096.83
  6. Step 6: Final answer
    x = 751,456.24

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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.