Home / 895,362.50-1,236,650.01-593,031.62

Finding the Fourth Proportional to 895,362.50, 1,236,650.01 and 593,031.62

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Solution

The fourth proportional to 895,362.50, 1,236,650.01 and 593,031.62 is: 819,078.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,362.50 : 1,236,650.01 = 593,031.62 : x
  2. Step 2: Convert to fraction form
    895,362.50/1,236,650.01 = 593,031.62/x
  3. Step 3: Cross multiply
    895,362.50x = 1,236,650.01 × 593,031.62
  4. Step 4: Simplify right side
    895,362.50x = 733,372,558,803.32
  5. Step 5: Solve for x
    x = 733,372,558,803.32/895,362.50
  6. Step 6: Final answer
    x = 819,078.93

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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.