Home / 60,604.10-83,628.09-44,697.30

Finding the Fourth Proportional to 60,604.10, 83,628.09 and 44,697.30

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Solution

The fourth proportional to 60,604.10, 83,628.09 and 44,697.30 is: 61,678.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,604.10 : 83,628.09 = 44,697.30 : x
  2. Step 2: Convert to fraction form
    60,604.10/83,628.09 = 44,697.30/x
  3. Step 3: Cross multiply
    60,604.10x = 83,628.09 × 44,697.30
  4. Step 4: Simplify right side
    60,604.10x = 3,737,949,827.16
  5. Step 5: Solve for x
    x = 3,737,949,827.16/60,604.10
  6. Step 6: Final answer
    x = 61,678.17

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1.5x scale

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.