Home / 1,033,737.30-1,550,606.01-323,820.63

Finding the Fourth Proportional to 1,033,737.30, 1,550,606.01 and 323,820.63

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Solution

The fourth proportional to 1,033,737.30, 1,550,606.01 and 323,820.63 is: 485,730.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,737.30 : 1,550,606.01 = 323,820.63 : x
  2. Step 2: Convert to fraction form
    1,033,737.30/1,550,606.01 = 323,820.63/x
  3. Step 3: Cross multiply
    1,033,737.30x = 1,550,606.01 × 323,820.63
  4. Step 4: Simplify right side
    1,033,737.30x = 502,118,207,286.96
  5. Step 5: Solve for x
    x = 502,118,207,286.96/1,033,737.30
  6. Step 6: Final answer
    x = 485,730.96

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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.