Home / 1,323,293.68-1,984,141.50-593,683.66

Finding the Fourth Proportional to 1,323,293.68, 1,984,141.50 and 593,683.66

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Solution

The fourth proportional to 1,323,293.68, 1,984,141.50 and 593,683.66 is: 890,167.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,323,293.68 : 1,984,141.50 = 593,683.66 : x
  2. Step 2: Convert to fraction form
    1,323,293.68/1,984,141.50 = 593,683.66/x
  3. Step 3: Cross multiply
    1,323,293.68x = 1,984,141.50 × 593,683.66
  4. Step 4: Simplify right side
    1,323,293.68x = 1,177,952,387,677.89
  5. Step 5: Solve for x
    x = 1,177,952,387,677.89/1,323,293.68
  6. Step 6: Final answer
    x = 890,167.02

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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.