Home / 895,594.04-1,234,614.16-680,360.44

Finding the Fourth Proportional to 895,594.04, 1,234,614.16 and 680,360.44

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Solution

The fourth proportional to 895,594.04, 1,234,614.16 and 680,360.44 is: 937,905.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,594.04 : 1,234,614.16 = 680,360.44 : x
  2. Step 2: Convert to fraction form
    895,594.04/1,234,614.16 = 680,360.44/x
  3. Step 3: Cross multiply
    895,594.04x = 1,234,614.16 × 680,360.44
  4. Step 4: Simplify right side
    895,594.04x = 839,982,633,127.83
  5. Step 5: Solve for x
    x = 839,982,633,127.83/895,594.04
  6. Step 6: Final answer
    x = 937,905.56

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Double scale
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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.