Home / 1,737,864.68-2,606,440.65-658,004.67

Finding the Fourth Proportional to 1,737,864.68, 2,606,440.65 and 658,004.67

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Solution

The fourth proportional to 1,737,864.68, 2,606,440.65 and 658,004.67 is: 986,872.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,864.68 : 2,606,440.65 = 658,004.67 : x
  2. Step 2: Convert to fraction form
    1,737,864.68/2,606,440.65 = 658,004.67/x
  3. Step 3: Cross multiply
    1,737,864.68x = 2,606,440.65 × 658,004.67
  4. Step 4: Simplify right side
    1,737,864.68x = 1,715,050,119,777.84
  5. Step 5: Solve for x
    x = 1,715,050,119,777.84/1,737,864.68
  6. Step 6: Final answer
    x = 986,872.08

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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.