Home / 5,460,197.27-7,535,066.51-3,012,808.17

Finding the Fourth Proportional to 5,460,197.27, 7,535,066.51 and 3,012,808.17

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Solution

The fourth proportional to 5,460,197.27, 7,535,066.51 and 3,012,808.17 is: 4,157,672.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,460,197.27 : 7,535,066.51 = 3,012,808.17 : x
  2. Step 2: Convert to fraction form
    5,460,197.27/7,535,066.51 = 3,012,808.17/x
  3. Step 3: Cross multiply
    5,460,197.27x = 7,535,066.51 × 3,012,808.17
  4. Step 4: Simplify right side
    5,460,197.27x = 22,701,709,899,500.84
  5. Step 5: Solve for x
    x = 22,701,709,899,500.84/5,460,197.27
  6. Step 6: Final answer
    x = 4,157,672.11

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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.