Home / 2,040,607.32-3,060,913.26-524,302.81

Finding the Fourth Proportional to 2,040,607.32, 3,060,913.26 and 524,302.81

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Solution

The fourth proportional to 2,040,607.32, 3,060,913.26 and 524,302.81 is: 786,454.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,607.32 : 3,060,913.26 = 524,302.81 : x
  2. Step 2: Convert to fraction form
    2,040,607.32/3,060,913.26 = 524,302.81/x
  3. Step 3: Cross multiply
    2,040,607.32x = 3,060,913.26 × 524,302.81
  4. Step 4: Simplify right side
    2,040,607.32x = 1,604,845,423,384.26
  5. Step 5: Solve for x
    x = 1,604,845,423,384.26/2,040,607.32
  6. Step 6: Final answer
    x = 786,454.80

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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.