Home / 1,323,527.49-1,984,489.47-593,916.89

Finding the Fourth Proportional to 1,323,527.49, 1,984,489.47 and 593,916.89

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Solution

The fourth proportional to 1,323,527.49, 1,984,489.47 and 593,916.89 is: 890,515.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,323,527.49 : 1,984,489.47 = 593,916.89 : x
  2. Step 2: Convert to fraction form
    1,323,527.49/1,984,489.47 = 593,916.89/x
  3. Step 3: Cross multiply
    1,323,527.49x = 1,984,489.47 × 593,916.89
  4. Step 4: Simplify right side
    1,323,527.49x = 1,178,621,804,337.70
  5. Step 5: Solve for x
    x = 1,178,621,804,337.70/1,323,527.49
  6. Step 6: Final answer
    x = 890,515.55

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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.