Home / 4,600,318.38-6,349,521.18-2,859,302.64

Finding the Fourth Proportional to 4,600,318.38, 6,349,521.18 and 2,859,302.64

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Solution

The fourth proportional to 4,600,318.38, 6,349,521.18 and 2,859,302.64 is: 3,946,510.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,318.38 : 6,349,521.18 = 2,859,302.64 : x
  2. Step 2: Convert to fraction form
    4,600,318.38/6,349,521.18 = 2,859,302.64/x
  3. Step 3: Cross multiply
    4,600,318.38x = 6,349,521.18 × 2,859,302.64
  4. Step 4: Simplify right side
    4,600,318.38x = 18,155,202,672,709.91
  5. Step 5: Solve for x
    x = 18,155,202,672,709.91/4,600,318.38
  6. Step 6: Final answer
    x = 3,946,510.04

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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.