Home / 348,526.08-522,801.98-95,826.35

Finding the Fourth Proportional to 348,526.08, 522,801.98 and 95,826.35

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Solution

The fourth proportional to 348,526.08, 522,801.98 and 95,826.35 is: 143,743.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,526.08 : 522,801.98 = 95,826.35 : x
  2. Step 2: Convert to fraction form
    348,526.08/522,801.98 = 95,826.35/x
  3. Step 3: Cross multiply
    348,526.08x = 522,801.98 × 95,826.35
  4. Step 4: Simplify right side
    348,526.08x = 50,098,202,423.03
  5. Step 5: Solve for x
    x = 50,098,202,423.03/348,526.08
  6. Step 6: Final answer
    x = 143,743.05

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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.