Home / 46,470.12-64,127.34-25,248.93

Finding the Fourth Proportional to 46,470.12, 64,127.34 and 25,248.93

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Solution

The fourth proportional to 46,470.12, 64,127.34 and 25,248.93 is: 34,842.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,470.12 : 64,127.34 = 25,248.93 : x
  2. Step 2: Convert to fraction form
    46,470.12/64,127.34 = 25,248.93/x
  3. Step 3: Cross multiply
    46,470.12x = 64,127.34 × 25,248.93
  4. Step 4: Simplify right side
    46,470.12x = 1,619,146,718.75
  5. Step 5: Solve for x
    x = 1,619,146,718.75/46,470.12
  6. Step 6: Final answer
    x = 34,842.75

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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.