Home / 1,732,061.80-2,598,092.70-533,877.40

Finding the Fourth Proportional to 1,732,061.80, 2,598,092.70 and 533,877.40

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Solution

The fourth proportional to 1,732,061.80, 2,598,092.70 and 533,877.40 is: 800,816.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,061.80 : 2,598,092.70 = 533,877.40 : x
  2. Step 2: Convert to fraction form
    1,732,061.80/2,598,092.70 = 533,877.40/x
  3. Step 3: Cross multiply
    1,732,061.80x = 2,598,092.70 × 533,877.40
  4. Step 4: Simplify right side
    1,732,061.80x = 1,387,062,975,634.98
  5. Step 5: Solve for x
    x = 1,387,062,975,634.98/1,732,061.80
  6. Step 6: Final answer
    x = 800,816.10

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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.