Home / 4,352,767.46-6,004,955.81-2,718,337.31

Finding the Fourth Proportional to 4,352,767.46, 6,004,955.81 and 2,718,337.31

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Solution

The fourth proportional to 4,352,767.46, 6,004,955.81 and 2,718,337.31 is: 3,750,141.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352,767.46 : 6,004,955.81 = 2,718,337.31 : x
  2. Step 2: Convert to fraction form
    4,352,767.46/6,004,955.81 = 2,718,337.31/x
  3. Step 3: Cross multiply
    4,352,767.46x = 6,004,955.81 × 2,718,337.31
  4. Step 4: Simplify right side
    4,352,767.46x = 16,323,495,399,995.34
  5. Step 5: Solve for x
    x = 16,323,495,399,995.34/4,352,767.46
  6. Step 6: Final answer
    x = 3,750,141.85

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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.