Home / 46,943.02-64,781.10-25,433.19

Finding the Fourth Proportional to 46,943.02, 64,781.10 and 25,433.19

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Solution

The fourth proportional to 46,943.02, 64,781.10 and 25,433.19 is: 35,097.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,943.02 : 64,781.10 = 25,433.19 : x
  2. Step 2: Convert to fraction form
    46,943.02/64,781.10 = 25,433.19/x
  3. Step 3: Cross multiply
    46,943.02x = 64,781.10 × 25,433.19
  4. Step 4: Simplify right side
    46,943.02x = 1,647,590,024.71
  5. Step 5: Solve for x
    x = 1,647,590,024.71/46,943.02
  6. Step 6: Final answer
    x = 35,097.66

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1.5x scale

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.