Home / 1,046,088.10-1,569,399.45-336,123.10

Finding the Fourth Proportional to 1,046,088.10, 1,569,399.45 and 336,123.10

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Solution

The fourth proportional to 1,046,088.10, 1,569,399.45 and 336,123.10 is: 504,270.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,088.10 : 1,569,399.45 = 336,123.10 : x
  2. Step 2: Convert to fraction form
    1,046,088.10/1,569,399.45 = 336,123.10/x
  3. Step 3: Cross multiply
    1,046,088.10x = 1,569,399.45 × 336,123.10
  4. Step 4: Simplify right side
    1,046,088.10x = 527,511,408,272.30
  5. Step 5: Solve for x
    x = 527,511,408,272.30/1,046,088.10
  6. Step 6: Final answer
    x = 504,270.54

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1.5x scale

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.