Home / 5,732,835.55-8,553,325.36-4,574,687.83

Finding the Fourth Proportional to 5,732,835.55, 8,553,325.36 and 4,574,687.83

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Solution

The fourth proportional to 5,732,835.55, 8,553,325.36 and 4,574,687.83 is: 6,825,382.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,732,835.55 : 8,553,325.36 = 4,574,687.83 : x
  2. Step 2: Convert to fraction form
    5,732,835.55/8,553,325.36 = 4,574,687.83/x
  3. Step 3: Cross multiply
    5,732,835.55x = 8,553,325.36 × 4,574,687.83
  4. Step 4: Simplify right side
    5,732,835.55x = 39,128,793,406,179.88
  5. Step 5: Solve for x
    x = 39,128,793,406,179.88/5,732,835.55
  6. Step 6: Final answer
    x = 6,825,382.15

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.