Home / 1,732,214.52-2,598,154.58-533,815.04

Finding the Fourth Proportional to 1,732,214.52, 2,598,154.58 and 533,815.04

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Solution

The fourth proportional to 1,732,214.52, 2,598,154.58 and 533,815.04 is: 800,671.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,214.52 : 2,598,154.58 = 533,815.04 : x
  2. Step 2: Convert to fraction form
    1,732,214.52/2,598,154.58 = 533,815.04/x
  3. Step 3: Cross multiply
    1,732,214.52x = 2,598,154.58 × 533,815.04
  4. Step 4: Simplify right side
    1,732,214.52x = 1,386,933,991,048.88
  5. Step 5: Solve for x
    x = 1,386,933,991,048.88/1,732,214.52
  6. Step 6: Final answer
    x = 800,671.03

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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.