Home / 6,370,716.30-9,507,944.45-5,938,754.04

Finding the Fourth Proportional to 6,370,716.30, 9,507,944.45 and 5,938,754.04

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Solution

The fourth proportional to 6,370,716.30, 9,507,944.45 and 5,938,754.04 is: 8,863,264.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,370,716.30 : 9,507,944.45 = 5,938,754.04 : x
  2. Step 2: Convert to fraction form
    6,370,716.30/9,507,944.45 = 5,938,754.04/x
  3. Step 3: Cross multiply
    6,370,716.30x = 9,507,944.45 × 5,938,754.04
  4. Step 4: Simplify right side
    6,370,716.30x = 56,465,343,484,839.31
  5. Step 5: Solve for x
    x = 56,465,343,484,839.31/6,370,716.30
  6. Step 6: Final answer
    x = 8,863,264.48

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.