Home / 924,214.28-1,273,598.73-706,669.29

Finding the Fourth Proportional to 924,214.28, 1,273,598.73 and 706,669.29

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Solution

The fourth proportional to 924,214.28, 1,273,598.73 and 706,669.29 is: 973,814.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,214.28 : 1,273,598.73 = 706,669.29 : x
  2. Step 2: Convert to fraction form
    924,214.28/1,273,598.73 = 706,669.29/x
  3. Step 3: Cross multiply
    924,214.28x = 1,273,598.73 × 706,669.29
  4. Step 4: Simplify right side
    924,214.28x = 900,013,110,274.00
  5. Step 5: Solve for x
    x = 900,013,110,274.00/924,214.28
  6. Step 6: Final answer
    x = 973,814.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.