Home / 593,267.04-890,012.88-238,308.84

Finding the Fourth Proportional to 593,267.04, 890,012.88 and 238,308.84

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Solution

The fourth proportional to 593,267.04, 890,012.88 and 238,308.84 is: 357,508.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,267.04 : 890,012.88 = 238,308.84 : x
  2. Step 2: Convert to fraction form
    593,267.04/890,012.88 = 238,308.84/x
  3. Step 3: Cross multiply
    593,267.04x = 890,012.88 × 238,308.84
  4. Step 4: Simplify right side
    593,267.04x = 212,097,937,017.86
  5. Step 5: Solve for x
    x = 212,097,937,017.86/593,267.04
  6. Step 6: Final answer
    x = 357,508.38

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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.