Home / 6,035,482.12-8,329,066.26-3,457,387.72

Finding the Fourth Proportional to 6,035,482.12, 8,329,066.26 and 3,457,387.72

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Solution

The fourth proportional to 6,035,482.12, 8,329,066.26 and 3,457,387.72 is: 4,771,252.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035,482.12 : 8,329,066.26 = 3,457,387.72 : x
  2. Step 2: Convert to fraction form
    6,035,482.12/8,329,066.26 = 3,457,387.72/x
  3. Step 3: Cross multiply
    6,035,482.12x = 8,329,066.26 × 3,457,387.72
  4. Step 4: Simplify right side
    6,035,482.12x = 28,796,811,406,390.33
  5. Step 5: Solve for x
    x = 28,796,811,406,390.33/6,035,482.12
  6. Step 6: Final answer
    x = 4,771,252.87

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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.