Home / 2,674,697.52-4,012,032.32-652,952.16

Finding the Fourth Proportional to 2,674,697.52, 4,012,032.32 and 652,952.16

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Solution

The fourth proportional to 2,674,697.52, 4,012,032.32 and 652,952.16 is: 979,424.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,674,697.52 : 4,012,032.32 = 652,952.16 : x
  2. Step 2: Convert to fraction form
    2,674,697.52/4,012,032.32 = 652,952.16/x
  3. Step 3: Cross multiply
    2,674,697.52x = 4,012,032.32 × 652,952.16
  4. Step 4: Simplify right side
    2,674,697.52x = 2,619,665,169,333.81
  5. Step 5: Solve for x
    x = 2,619,665,169,333.81/2,674,697.52
  6. Step 6: Final answer
    x = 979,424.83

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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.