Home / 7,329,259.06-10,110,175.30-4,571,158.10

Finding the Fourth Proportional to 7,329,259.06, 10,110,175.30 and 4,571,158.10

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Solution

The fourth proportional to 7,329,259.06, 10,110,175.30 and 4,571,158.10 is: 6,305,577.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,329,259.06 : 10,110,175.30 = 4,571,158.10 : x
  2. Step 2: Convert to fraction form
    7,329,259.06/10,110,175.30 = 4,571,158.10/x
  3. Step 3: Cross multiply
    7,329,259.06x = 10,110,175.30 × 4,571,158.10
  4. Step 4: Simplify right side
    7,329,259.06x = 46,215,209,715,014.93
  5. Step 5: Solve for x
    x = 46,215,209,715,014.93/7,329,259.06
  6. Step 6: Final answer
    x = 6,305,577.32

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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.