Home / 995,946.68-1,374,094.85-588,192.83

Finding the Fourth Proportional to 995,946.68, 1,374,094.85 and 588,192.83

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Solution

The fourth proportional to 995,946.68, 1,374,094.85 and 588,192.83 is: 811,522.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,946.68 : 1,374,094.85 = 588,192.83 : x
  2. Step 2: Convert to fraction form
    995,946.68/1,374,094.85 = 588,192.83/x
  3. Step 3: Cross multiply
    995,946.68x = 1,374,094.85 × 588,192.83
  4. Step 4: Simplify right side
    995,946.68x = 808,232,738,509.93
  5. Step 5: Solve for x
    x = 808,232,738,509.93/995,946.68
  6. Step 6: Final answer
    x = 811,522.10

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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.