Home / 46,368.84-63,988.68-25,148.16

Finding the Fourth Proportional to 46,368.84, 63,988.68 and 25,148.16

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Solution

The fourth proportional to 46,368.84, 63,988.68 and 25,148.16 is: 34,704.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,368.84 : 63,988.68 = 25,148.16 : x
  2. Step 2: Convert to fraction form
    46,368.84/63,988.68 = 25,148.16/x
  3. Step 3: Cross multiply
    46,368.84x = 63,988.68 × 25,148.16
  4. Step 4: Simplify right side
    46,368.84x = 1,609,197,562.83
  5. Step 5: Solve for x
    x = 1,609,197,562.83/46,368.84
  6. Step 6: Final answer
    x = 34,704.29

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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.