Home / 46,221.93-63,786.15-25,001.55

Finding the Fourth Proportional to 46,221.93, 63,786.15 and 25,001.55

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Solution

The fourth proportional to 46,221.93, 63,786.15 and 25,001.55 is: 34,502.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,221.93 : 63,786.15 = 25,001.55 : x
  2. Step 2: Convert to fraction form
    46,221.93/63,786.15 = 25,001.55/x
  3. Step 3: Cross multiply
    46,221.93x = 63,786.15 × 25,001.55
  4. Step 4: Simplify right side
    46,221.93x = 1,594,752,618.53
  5. Step 5: Solve for x
    x = 1,594,752,618.53/46,221.93
  6. Step 6: Final answer
    x = 34,502.08

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Half scale
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Double scale
Find fourth proportional to 46,222.93, 63,787.53 and 25,002.55
Similar ratio
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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.