Home / 1,037,579.50-1,432,525.98-650,924.92

Finding the Fourth Proportional to 1,037,579.50, 1,432,525.98 and 650,924.92

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Solution

The fourth proportional to 1,037,579.50, 1,432,525.98 and 650,924.92 is: 898,694.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,579.50 : 1,432,525.98 = 650,924.92 : x
  2. Step 2: Convert to fraction form
    1,037,579.50/1,432,525.98 = 650,924.92/x
  3. Step 3: Cross multiply
    1,037,579.50x = 1,432,525.98 × 650,924.92
  4. Step 4: Simplify right side
    1,037,579.50x = 932,466,858,929.42
  5. Step 5: Solve for x
    x = 932,466,858,929.42/1,037,579.50
  6. Step 6: Final answer
    x = 898,694.37

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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.