Home / 3,317,164.04-4,975,741.81-1,042,886.95

Finding the Fourth Proportional to 3,317,164.04, 4,975,741.81 and 1,042,886.95

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Solution

The fourth proportional to 3,317,164.04, 4,975,741.81 and 1,042,886.95 is: 1,564,329.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,164.04 : 4,975,741.81 = 1,042,886.95 : x
  2. Step 2: Convert to fraction form
    3,317,164.04/4,975,741.81 = 1,042,886.95/x
  3. Step 3: Cross multiply
    3,317,164.04x = 4,975,741.81 × 1,042,886.95
  4. Step 4: Simplify right side
    3,317,164.04x = 5,189,136,189,082.63
  5. Step 5: Solve for x
    x = 5,189,136,189,082.63/3,317,164.04
  6. Step 6: Final answer
    x = 1,564,329.08

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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.