Home / 46,354.98-63,946.32-29,330.52

Finding the Fourth Proportional to 46,354.98, 63,946.32 and 29,330.52

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Solution

The fourth proportional to 46,354.98, 63,946.32 and 29,330.52 is: 40,461.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,354.98 : 63,946.32 = 29,330.52 : x
  2. Step 2: Convert to fraction form
    46,354.98/63,946.32 = 29,330.52/x
  3. Step 3: Cross multiply
    46,354.98x = 63,946.32 × 29,330.52
  4. Step 4: Simplify right side
    46,354.98x = 1,875,578,817.69
  5. Step 5: Solve for x
    x = 1,875,578,817.69/46,354.98
  6. Step 6: Final answer
    x = 40,461.22

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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.