Home / 1,034,637.90-1,549,713.78-501,039.96

Finding the Fourth Proportional to 1,034,637.90, 1,549,713.78 and 501,039.96

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Solution

The fourth proportional to 1,034,637.90, 1,549,713.78 and 501,039.96 is: 750,473.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,637.90 : 1,549,713.78 = 501,039.96 : x
  2. Step 2: Convert to fraction form
    1,034,637.90/1,549,713.78 = 501,039.96/x
  3. Step 3: Cross multiply
    1,034,637.90x = 1,549,713.78 × 501,039.96
  4. Step 4: Simplify right side
    1,034,637.90x = 776,468,530,342.65
  5. Step 5: Solve for x
    x = 776,468,530,342.65/1,034,637.90
  6. Step 6: Final answer
    x = 750,473.70

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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.