Home / 8,824,907.52-13,237,395.84-5,832,426.24

Finding the Fourth Proportional to 8,824,907.52, 13,237,395.84 and 5,832,426.24

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Solution

The fourth proportional to 8,824,907.52, 13,237,395.84 and 5,832,426.24 is: 8,748,662.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,824,907.52 : 13,237,395.84 = 5,832,426.24 : x
  2. Step 2: Convert to fraction form
    8,824,907.52/13,237,395.84 = 5,832,426.24/x
  3. Step 3: Cross multiply
    8,824,907.52x = 13,237,395.84 × 5,832,426.24
  4. Step 4: Simplify right side
    8,824,907.52x = 77,206,134,846,482.84
  5. Step 5: Solve for x
    x = 77,206,134,846,482.84/8,824,907.52
  6. Step 6: Final answer
    x = 8,748,662.20

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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.