Home / 7,532,964.76-10,395,368.94-4,095,291.64

Finding the Fourth Proportional to 7,532,964.76, 10,395,368.94 and 4,095,291.64

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Solution

The fourth proportional to 7,532,964.76, 10,395,368.94 and 4,095,291.64 is: 5,651,435.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,532,964.76 : 10,395,368.94 = 4,095,291.64 : x
  2. Step 2: Convert to fraction form
    7,532,964.76/10,395,368.94 = 4,095,291.64/x
  3. Step 3: Cross multiply
    7,532,964.76x = 10,395,368.94 × 4,095,291.64
  4. Step 4: Simplify right side
    7,532,964.76x = 42,572,067,514,697.66
  5. Step 5: Solve for x
    x = 42,572,067,514,697.66/7,532,964.76
  6. Step 6: Final answer
    x = 5,651,435.90

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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.