Home / 2,933,322.48-4,406,720.04-2,070,740.88

Finding the Fourth Proportional to 2,933,322.48, 4,406,720.04 and 2,070,740.88

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Solution

The fourth proportional to 2,933,322.48, 4,406,720.04 and 2,070,740.88 is: 3,110,866.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,322.48 : 4,406,720.04 = 2,070,740.88 : x
  2. Step 2: Convert to fraction form
    2,933,322.48/4,406,720.04 = 2,070,740.88/x
  3. Step 3: Cross multiply
    2,933,322.48x = 4,406,720.04 × 2,070,740.88
  4. Step 4: Simplify right side
    2,933,322.48x = 9,125,175,333,543.24
  5. Step 5: Solve for x
    x = 9,125,175,333,543.24/2,933,322.48
  6. Step 6: Final answer
    x = 3,110,866.74

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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.