Home / 4,898,868.68-7,332,312.96-3,601,677.50

Finding the Fourth Proportional to 4,898,868.68, 7,332,312.96 and 3,601,677.50

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Solution

The fourth proportional to 4,898,868.68, 7,332,312.96 and 3,601,677.50 is: 5,390,760.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,898,868.68 : 7,332,312.96 = 3,601,677.50 : x
  2. Step 2: Convert to fraction form
    4,898,868.68/7,332,312.96 = 3,601,677.50/x
  3. Step 3: Cross multiply
    4,898,868.68x = 7,332,312.96 × 3,601,677.50
  4. Step 4: Simplify right side
    4,898,868.68x = 26,408,626,610,990.40
  5. Step 5: Solve for x
    x = 26,408,626,610,990.40/4,898,868.68
  6. Step 6: Final answer
    x = 5,390,760.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.