Home / 1,732,918.62-2,599,627.02-534,943.50

Finding the Fourth Proportional to 1,732,918.62, 2,599,627.02 and 534,943.50

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Solution

The fourth proportional to 1,732,918.62, 2,599,627.02 and 534,943.50 is: 802,492.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,918.62 : 2,599,627.02 = 534,943.50 : x
  2. Step 2: Convert to fraction form
    1,732,918.62/2,599,627.02 = 534,943.50/x
  3. Step 3: Cross multiply
    1,732,918.62x = 2,599,627.02 × 534,943.50
  4. Step 4: Simplify right side
    1,732,918.62x = 1,390,653,576,773.37
  5. Step 5: Solve for x
    x = 1,390,653,576,773.37/1,732,918.62
  6. Step 6: Final answer
    x = 802,492.14

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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.