Home / 46,884.81-64,701.65-25,663.62

Finding the Fourth Proportional to 46,884.81, 64,701.65 and 25,663.62

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Solution

The fourth proportional to 46,884.81, 64,701.65 and 25,663.62 is: 35,416.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,884.81 : 64,701.65 = 25,663.62 : x
  2. Step 2: Convert to fraction form
    46,884.81/64,701.65 = 25,663.62/x
  3. Step 3: Cross multiply
    46,884.81x = 64,701.65 × 25,663.62
  4. Step 4: Simplify right side
    46,884.81x = 1,660,478,558.97
  5. Step 5: Solve for x
    x = 1,660,478,558.97/46,884.81
  6. Step 6: Final answer
    x = 35,416.13

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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.