Home / 46,355.08-63,970.17-25,134.37

Finding the Fourth Proportional to 46,355.08, 63,970.17 and 25,134.37

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Solution

The fourth proportional to 46,355.08, 63,970.17 and 25,134.37 is: 34,685.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,355.08 : 63,970.17 = 25,134.37 : x
  2. Step 2: Convert to fraction form
    46,355.08/63,970.17 = 25,134.37/x
  3. Step 3: Cross multiply
    46,355.08x = 63,970.17 × 25,134.37
  4. Step 4: Simplify right side
    46,355.08x = 1,607,849,921.74
  5. Step 5: Solve for x
    x = 1,607,849,921.74/46,355.08
  6. Step 6: Final answer
    x = 34,685.52

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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.