Home / 673,246.92-927,953.46-591,365.64

Finding the Fourth Proportional to 673,246.92, 927,953.46 and 591,365.64

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Solution

The fourth proportional to 673,246.92, 927,953.46 and 591,365.64 is: 815,094.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,246.92 : 927,953.46 = 591,365.64 : x
  2. Step 2: Convert to fraction form
    673,246.92/927,953.46 = 591,365.64/x
  3. Step 3: Cross multiply
    673,246.92x = 927,953.46 × 591,365.64
  4. Step 4: Simplify right side
    673,246.92x = 548,759,791,763.11
  5. Step 5: Solve for x
    x = 548,759,791,763.11/673,246.92
  6. Step 6: Final answer
    x = 815,094.40

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1.5x scale

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.