Home / 924,551.72-1,387,139.04-582,598.10

Finding the Fourth Proportional to 924,551.72, 1,387,139.04 and 582,598.10

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Solution

The fourth proportional to 924,551.72, 1,387,139.04 and 582,598.10 is: 874,093.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,551.72 : 1,387,139.04 = 582,598.10 : x
  2. Step 2: Convert to fraction form
    924,551.72/1,387,139.04 = 582,598.10/x
  3. Step 3: Cross multiply
    924,551.72x = 1,387,139.04 × 582,598.10
  4. Step 4: Simplify right side
    924,551.72x = 808,144,562,204.13
  5. Step 5: Solve for x
    x = 808,144,562,204.13/924,551.72
  6. Step 6: Final answer
    x = 874,093.41

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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.