Home / 7,465,791.34-10,297,482.70-4,983,762.30

Finding the Fourth Proportional to 7,465,791.34, 10,297,482.70 and 4,983,762.30

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Solution

The fourth proportional to 7,465,791.34, 10,297,482.70 and 4,983,762.30 is: 6,874,047.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,465,791.34 : 10,297,482.70 = 4,983,762.30 : x
  2. Step 2: Convert to fraction form
    7,465,791.34/10,297,482.70 = 4,983,762.30/x
  3. Step 3: Cross multiply
    7,465,791.34x = 10,297,482.70 × 4,983,762.30
  4. Step 4: Simplify right side
    7,465,791.34x = 51,320,206,065,162.20
  5. Step 5: Solve for x
    x = 51,320,206,065,162.20/7,465,791.34
  6. Step 6: Final answer
    x = 6,874,047.74

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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.