Home / 6,357,359.70-9,536,039.55-5,934,345.30

Finding the Fourth Proportional to 6,357,359.70, 9,536,039.55 and 5,934,345.30

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Solution

The fourth proportional to 6,357,359.70, 9,536,039.55 and 5,934,345.30 is: 8,901,517.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,357,359.70 : 9,536,039.55 = 5,934,345.30 : x
  2. Step 2: Convert to fraction form
    6,357,359.70/9,536,039.55 = 5,934,345.30/x
  3. Step 3: Cross multiply
    6,357,359.70x = 9,536,039.55 × 5,934,345.30
  4. Step 4: Simplify right side
    6,357,359.70x = 56,590,151,484,156.62
  5. Step 5: Solve for x
    x = 56,590,151,484,156.62/6,357,359.70
  6. Step 6: Final answer
    x = 8,901,517.95

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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.