Home / 46,895.02-64,715.12-25,674.28

Finding the Fourth Proportional to 46,895.02, 64,715.12 and 25,674.28

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Solution

The fourth proportional to 46,895.02, 64,715.12 and 25,674.28 is: 35,430.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,895.02 : 64,715.12 = 25,674.28 : x
  2. Step 2: Convert to fraction form
    46,895.02/64,715.12 = 25,674.28/x
  3. Step 3: Cross multiply
    46,895.02x = 64,715.12 × 25,674.28
  4. Step 4: Simplify right side
    46,895.02x = 1,661,514,425.67
  5. Step 5: Solve for x
    x = 1,661,514,425.67/46,895.02
  6. Step 6: Final answer
    x = 35,430.51

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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.