Home / 2,035,410.93-3,053,140.09-519,090.93

Finding the Fourth Proportional to 2,035,410.93, 3,053,140.09 and 519,090.93

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Solution

The fourth proportional to 2,035,410.93, 3,053,140.09 and 519,090.93 is: 778,642.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,410.93 : 3,053,140.09 = 519,090.93 : x
  2. Step 2: Convert to fraction form
    2,035,410.93/3,053,140.09 = 519,090.93/x
  3. Step 3: Cross multiply
    2,035,410.93x = 3,053,140.09 × 519,090.93
  4. Step 4: Simplify right side
    2,035,410.93x = 1,584,857,327,440.66
  5. Step 5: Solve for x
    x = 1,584,857,327,440.66/2,035,410.93
  6. Step 6: Final answer
    x = 778,642.44

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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.