Home / 1,732,877.58-2,599,352.01-534,800.64

Finding the Fourth Proportional to 1,732,877.58, 2,599,352.01 and 534,800.64

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Solution

The fourth proportional to 1,732,877.58, 2,599,352.01 and 534,800.64 is: 802,211.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,877.58 : 2,599,352.01 = 534,800.64 : x
  2. Step 2: Convert to fraction form
    1,732,877.58/2,599,352.01 = 534,800.64/x
  3. Step 3: Cross multiply
    1,732,877.58x = 2,599,352.01 × 534,800.64
  4. Step 4: Simplify right side
    1,732,877.58x = 1,390,135,118,533.29
  5. Step 5: Solve for x
    x = 1,390,135,118,533.29/1,732,877.58
  6. Step 6: Final answer
    x = 802,211.96

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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.