Home / 924,970.10-1,387,455.15-593,194.10

Finding the Fourth Proportional to 924,970.10, 1,387,455.15 and 593,194.10

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Solution

The fourth proportional to 924,970.10, 1,387,455.15 and 593,194.10 is: 889,791.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,970.10 : 1,387,455.15 = 593,194.10 : x
  2. Step 2: Convert to fraction form
    924,970.10/1,387,455.15 = 593,194.10/x
  3. Step 3: Cross multiply
    924,970.10x = 1,387,455.15 × 593,194.10
  4. Step 4: Simplify right side
    924,970.10x = 823,030,208,994.62
  5. Step 5: Solve for x
    x = 823,030,208,994.62/924,970.10
  6. Step 6: Final answer
    x = 889,791.15

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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.