Home / 1,732,807.64-2,599,557.96-534,684.92

Finding the Fourth Proportional to 1,732,807.64, 2,599,557.96 and 534,684.92

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Solution

The fourth proportional to 1,732,807.64, 2,599,557.96 and 534,684.92 is: 802,134.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,807.64 : 2,599,557.96 = 534,684.92 : x
  2. Step 2: Convert to fraction form
    1,732,807.64/2,599,557.96 = 534,684.92/x
  3. Step 3: Cross multiply
    1,732,807.64x = 2,599,557.96 × 534,684.92
  4. Step 4: Simplify right side
    1,732,807.64x = 1,389,944,439,877.96
  5. Step 5: Solve for x
    x = 1,389,944,439,877.96/1,732,807.64
  6. Step 6: Final answer
    x = 802,134.30

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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.