Home / 2,903,516.91-4,006,956.21-1,596,870.02

Finding the Fourth Proportional to 2,903,516.91, 4,006,956.21 and 1,596,870.02

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Solution

The fourth proportional to 2,903,516.91, 4,006,956.21 and 1,596,870.02 is: 2,203,737.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,516.91 : 4,006,956.21 = 1,596,870.02 : x
  2. Step 2: Convert to fraction form
    2,903,516.91/4,006,956.21 = 1,596,870.02/x
  3. Step 3: Cross multiply
    2,903,516.91x = 4,006,956.21 × 1,596,870.02
  4. Step 4: Simplify right side
    2,903,516.91x = 6,398,588,223,167.04
  5. Step 5: Solve for x
    x = 6,398,588,223,167.04/2,903,516.91
  6. Step 6: Final answer
    x = 2,203,737.20

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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.