Home / 1,062,818.46-1,466,635.14-579,335.94

Finding the Fourth Proportional to 1,062,818.46, 1,466,635.14 and 579,335.94

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Solution

The fourth proportional to 1,062,818.46, 1,466,635.14 and 579,335.94 is: 799,453.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,818.46 : 1,466,635.14 = 579,335.94 : x
  2. Step 2: Convert to fraction form
    1,062,818.46/1,466,635.14 = 579,335.94/x
  3. Step 3: Cross multiply
    1,062,818.46x = 1,466,635.14 × 579,335.94
  4. Step 4: Simplify right side
    1,062,818.46x = 849,674,447,468.93
  5. Step 5: Solve for x
    x = 849,674,447,468.93/1,062,818.46
  6. Step 6: Final answer
    x = 799,453.98

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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.