Home / 5,934,240.80-8,894,362.80-3,092,890.40

Finding the Fourth Proportional to 5,934,240.80, 8,894,362.80 and 3,092,890.40

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Solution

The fourth proportional to 5,934,240.80, 8,894,362.80 and 3,092,890.40 is: 4,635,688.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,934,240.80 : 8,894,362.80 = 3,092,890.40 : x
  2. Step 2: Convert to fraction form
    5,934,240.80/8,894,362.80 = 3,092,890.40/x
  3. Step 3: Cross multiply
    5,934,240.80x = 8,894,362.80 × 3,092,890.40
  4. Step 4: Simplify right side
    5,934,240.80x = 27,509,289,318,237.12
  5. Step 5: Solve for x
    x = 27,509,289,318,237.12/5,934,240.80
  6. Step 6: Final answer
    x = 4,635,688.08

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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.