Home / 734,095.98-1,013,099.00-411,826.95

Finding the Fourth Proportional to 734,095.98, 1,013,099.00 and 411,826.95

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Solution

The fourth proportional to 734,095.98, 1,013,099.00 and 411,826.95 is: 568,347.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,095.98 : 1,013,099.00 = 411,826.95 : x
  2. Step 2: Convert to fraction form
    734,095.98/1,013,099.00 = 411,826.95/x
  3. Step 3: Cross multiply
    734,095.98x = 1,013,099.00 × 411,826.95
  4. Step 4: Simplify right side
    734,095.98x = 417,221,469,158.92
  5. Step 5: Solve for x
    x = 417,221,469,158.92/734,095.98
  6. Step 6: Final answer
    x = 568,347.30

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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.