Home / 4,426,612.80-6,108,642.72-2,707,607.04

Finding the Fourth Proportional to 4,426,612.80, 6,108,642.72 and 2,707,607.04

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Solution

The fourth proportional to 4,426,612.80, 6,108,642.72 and 2,707,607.04 is: 3,736,446.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,612.80 : 6,108,642.72 = 2,707,607.04 : x
  2. Step 2: Convert to fraction form
    4,426,612.80/6,108,642.72 = 2,707,607.04/x
  3. Step 3: Cross multiply
    4,426,612.80x = 6,108,642.72 × 2,707,607.04
  4. Step 4: Simplify right side
    4,426,612.80x = 16,539,804,033,516.75
  5. Step 5: Solve for x
    x = 16,539,804,033,516.75/4,426,612.80
  6. Step 6: Final answer
    x = 3,736,446.98

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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.