Home / 6,045,320.52-8,341,907.04-3,430,993.14

Finding the Fourth Proportional to 6,045,320.52, 8,341,907.04 and 3,430,993.14

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Solution

The fourth proportional to 6,045,320.52, 8,341,907.04 and 3,430,993.14 is: 4,734,409.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045,320.52 : 8,341,907.04 = 3,430,993.14 : x
  2. Step 2: Convert to fraction form
    6,045,320.52/8,341,907.04 = 3,430,993.14/x
  3. Step 3: Cross multiply
    6,045,320.52x = 8,341,907.04 × 3,430,993.14
  4. Step 4: Simplify right side
    6,045,320.52x = 28,621,025,828,757.71
  5. Step 5: Solve for x
    x = 28,621,025,828,757.71/6,045,320.52
  6. Step 6: Final answer
    x = 4,734,409.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.