Home / 1,506,227.76-2,259,341.61-441,269.82

Finding the Fourth Proportional to 1,506,227.76, 2,259,341.61 and 441,269.82

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Solution

The fourth proportional to 1,506,227.76, 2,259,341.61 and 441,269.82 is: 661,904.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,227.76 : 2,259,341.61 = 441,269.82 : x
  2. Step 2: Convert to fraction form
    1,506,227.76/2,259,341.61 = 441,269.82/x
  3. Step 3: Cross multiply
    1,506,227.76x = 2,259,341.61 × 441,269.82
  4. Step 4: Simplify right side
    1,506,227.76x = 996,979,265,563.21
  5. Step 5: Solve for x
    x = 996,979,265,563.21/1,506,227.76
  6. Step 6: Final answer
    x = 661,904.72

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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.