Home / 1,859,892.48-2,789,838.60-597,818.52

Finding the Fourth Proportional to 1,859,892.48, 2,789,838.60 and 597,818.52

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Solution

The fourth proportional to 1,859,892.48, 2,789,838.60 and 597,818.52 is: 896,727.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,859,892.48 : 2,789,838.60 = 597,818.52 : x
  2. Step 2: Convert to fraction form
    1,859,892.48/2,789,838.60 = 597,818.52/x
  3. Step 3: Cross multiply
    1,859,892.48x = 2,789,838.60 × 597,818.52
  4. Step 4: Simplify right side
    1,859,892.48x = 1,667,817,182,890.87
  5. Step 5: Solve for x
    x = 1,667,817,182,890.87/1,859,892.48
  6. Step 6: Final answer
    x = 896,727.74

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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.