Home / 1,014,973.44-1,522,484.87-341,064.51

Finding the Fourth Proportional to 1,014,973.44, 1,522,484.87 and 341,064.51

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Solution

The fourth proportional to 1,014,973.44, 1,522,484.87 and 341,064.51 is: 511,605.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,973.44 : 1,522,484.87 = 341,064.51 : x
  2. Step 2: Convert to fraction form
    1,014,973.44/1,522,484.87 = 341,064.51/x
  3. Step 3: Cross multiply
    1,014,973.44x = 1,522,484.87 × 341,064.51
  4. Step 4: Simplify right side
    1,014,973.44x = 519,265,554,463.64
  5. Step 5: Solve for x
    x = 519,265,554,463.64/1,014,973.44
  6. Step 6: Final answer
    x = 511,605.07

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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.