Home / 4,885,496.38-6,742,793.55-2,710,740.16

Finding the Fourth Proportional to 4,885,496.38, 6,742,793.55 and 2,710,740.16

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Solution

The fourth proportional to 4,885,496.38, 6,742,793.55 and 2,710,740.16 is: 3,741,270.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,885,496.38 : 6,742,793.55 = 2,710,740.16 : x
  2. Step 2: Convert to fraction form
    4,885,496.38/6,742,793.55 = 2,710,740.16/x
  3. Step 3: Cross multiply
    4,885,496.38x = 6,742,793.55 × 2,710,740.16
  4. Step 4: Simplify right side
    4,885,496.38x = 18,277,961,219,306.30
  5. Step 5: Solve for x
    x = 18,277,961,219,306.30/4,885,496.38
  6. Step 6: Final answer
    x = 3,741,270.04

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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.