Home / 1,068,346.00-1,474,316.78-584,911.02

Finding the Fourth Proportional to 1,068,346.00, 1,474,316.78 and 584,911.02

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Solution

The fourth proportional to 1,068,346.00, 1,474,316.78 and 584,911.02 is: 807,176.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,346.00 : 1,474,316.78 = 584,911.02 : x
  2. Step 2: Convert to fraction form
    1,068,346.00/1,474,316.78 = 584,911.02/x
  3. Step 3: Cross multiply
    1,068,346.00x = 1,474,316.78 × 584,911.02
  4. Step 4: Simplify right side
    1,068,346.00x = 862,344,125,904.02
  5. Step 5: Solve for x
    x = 862,344,125,904.02/1,068,346.00
  6. Step 6: Final answer
    x = 807,176.82

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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.