Home / 3,827,116.14-5,740,530.64-948,492.42

Finding the Fourth Proportional to 3,827,116.14, 5,740,530.64 and 948,492.42

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Solution

The fourth proportional to 3,827,116.14, 5,740,530.64 and 948,492.42 is: 1,422,703.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,827,116.14 : 5,740,530.64 = 948,492.42 : x
  2. Step 2: Convert to fraction form
    3,827,116.14/5,740,530.64 = 948,492.42/x
  3. Step 3: Cross multiply
    3,827,116.14x = 5,740,530.64 × 948,492.42
  4. Step 4: Simplify right side
    3,827,116.14x = 5,444,849,798,817.75
  5. Step 5: Solve for x
    x = 5,444,849,798,817.75/3,827,116.14
  6. Step 6: Final answer
    x = 1,422,703.05

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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.