Home / 596,823.40-895,235.10-202,839.40

Finding the Fourth Proportional to 596,823.40, 895,235.10 and 202,839.40

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Solution

The fourth proportional to 596,823.40, 895,235.10 and 202,839.40 is: 304,259.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,823.40 : 895,235.10 = 202,839.40 : x
  2. Step 2: Convert to fraction form
    596,823.40/895,235.10 = 202,839.40/x
  3. Step 3: Cross multiply
    596,823.40x = 895,235.10 × 202,839.40
  4. Step 4: Simplify right side
    596,823.40x = 181,588,950,542.94
  5. Step 5: Solve for x
    x = 181,588,950,542.94/596,823.40
  6. Step 6: Final answer
    x = 304,259.10

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Double scale
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Similar ratio
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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.