Home / 1,726,023.48-2,588,619.90-527,956.32

Finding the Fourth Proportional to 1,726,023.48, 2,588,619.90 and 527,956.32

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Solution

The fourth proportional to 1,726,023.48, 2,588,619.90 and 527,956.32 is: 791,807.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,023.48 : 2,588,619.90 = 527,956.32 : x
  2. Step 2: Convert to fraction form
    1,726,023.48/2,588,619.90 = 527,956.32/x
  3. Step 3: Cross multiply
    1,726,023.48x = 2,588,619.90 × 527,956.32
  4. Step 4: Simplify right side
    1,726,023.48x = 1,366,678,236,282.77
  5. Step 5: Solve for x
    x = 1,366,678,236,282.77/1,726,023.48
  6. Step 6: Final answer
    x = 791,807.44

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.