Home / 2,463,572.14-3,696,681.66-1,025,247.16

Finding the Fourth Proportional to 2,463,572.14, 3,696,681.66 and 1,025,247.16

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Solution

The fourth proportional to 2,463,572.14, 3,696,681.66 and 1,025,247.16 is: 1,538,421.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,572.14 : 3,696,681.66 = 1,025,247.16 : x
  2. Step 2: Convert to fraction form
    2,463,572.14/3,696,681.66 = 1,025,247.16/x
  3. Step 3: Cross multiply
    2,463,572.14x = 3,696,681.66 × 1,025,247.16
  4. Step 4: Simplify right side
    2,463,572.14x = 3,790,012,359,088.44
  5. Step 5: Solve for x
    x = 3,790,012,359,088.44/2,463,572.14
  6. Step 6: Final answer
    x = 1,538,421.51

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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.