Home / 6,525,433.68-9,788,154.62-2,480,987.24

Finding the Fourth Proportional to 6,525,433.68, 9,788,154.62 and 2,480,987.24

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Solution

The fourth proportional to 6,525,433.68, 9,788,154.62 and 2,480,987.24 is: 3,721,482.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,525,433.68 : 9,788,154.62 = 2,480,987.24 : x
  2. Step 2: Convert to fraction form
    6,525,433.68/9,788,154.62 = 2,480,987.24/x
  3. Step 3: Cross multiply
    6,525,433.68x = 9,788,154.62 × 2,480,987.24
  4. Step 4: Simplify right side
    6,525,433.68x = 24,284,286,746,039.91
  5. Step 5: Solve for x
    x = 24,284,286,746,039.91/6,525,433.68
  6. Step 6: Final answer
    x = 3,721,482.42

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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.