Home / 4,500,340.56-6,210,422.66-2,435,310.96

Finding the Fourth Proportional to 4,500,340.56, 6,210,422.66 and 2,435,310.96

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Solution

The fourth proportional to 4,500,340.56, 6,210,422.66 and 2,435,310.96 is: 3,360,703.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,340.56 : 6,210,422.66 = 2,435,310.96 : x
  2. Step 2: Convert to fraction form
    4,500,340.56/6,210,422.66 = 2,435,310.96/x
  3. Step 3: Cross multiply
    4,500,340.56x = 6,210,422.66 × 2,435,310.96
  4. Step 4: Simplify right side
    4,500,340.56x = 15,124,310,370,130.35
  5. Step 5: Solve for x
    x = 15,124,310,370,130.35/4,500,340.56
  6. Step 6: Final answer
    x = 3,360,703.52

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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.