Home / 4,716,675.79-6,509,243.23-2,652,340.98

Finding the Fourth Proportional to 4,716,675.79, 6,509,243.23 and 2,652,340.98

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Solution

The fourth proportional to 4,716,675.79, 6,509,243.23 and 2,652,340.98 is: 3,660,360.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,716,675.79 : 6,509,243.23 = 2,652,340.98 : x
  2. Step 2: Convert to fraction form
    4,716,675.79/6,509,243.23 = 2,652,340.98/x
  3. Step 3: Cross multiply
    4,716,675.79x = 6,509,243.23 × 2,652,340.98
  4. Step 4: Simplify right side
    4,716,675.79x = 17,264,732,567,716.57
  5. Step 5: Solve for x
    x = 17,264,732,567,716.57/4,716,675.79
  6. Step 6: Final answer
    x = 3,660,360.25

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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.