Home / 7,465,027.68-10,298,493.36-4,564,539.36

Finding the Fourth Proportional to 7,465,027.68, 10,298,493.36 and 4,564,539.36

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Solution

The fourth proportional to 7,465,027.68, 10,298,493.36 and 4,564,539.36 is: 6,297,080.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,465,027.68 : 10,298,493.36 = 4,564,539.36 : x
  2. Step 2: Convert to fraction form
    7,465,027.68/10,298,493.36 = 4,564,539.36/x
  3. Step 3: Cross multiply
    7,465,027.68x = 10,298,493.36 × 4,564,539.36
  4. Step 4: Simplify right side
    7,465,027.68x = 47,007,878,290,418.65
  5. Step 5: Solve for x
    x = 47,007,878,290,418.65/7,465,027.68
  6. Step 6: Final answer
    x = 6,297,080.24

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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.