Home / 895,836.06-1,236,523.91-609,522.22

Finding the Fourth Proportional to 895,836.06, 1,236,523.91 and 609,522.22

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Solution

The fourth proportional to 895,836.06, 1,236,523.91 and 609,522.22 is: 841,324.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,836.06 : 1,236,523.91 = 609,522.22 : x
  2. Step 2: Convert to fraction form
    895,836.06/1,236,523.91 = 609,522.22/x
  3. Step 3: Cross multiply
    895,836.06x = 1,236,523.91 × 609,522.22
  4. Step 4: Simplify right side
    895,836.06x = 753,688,797,182.48
  5. Step 5: Solve for x
    x = 753,688,797,182.48/895,836.06
  6. Step 6: Final answer
    x = 841,324.47

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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.