Home / 46,475.66-64,136.80-25,254.94

Finding the Fourth Proportional to 46,475.66, 64,136.80 and 25,254.94

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Solution

The fourth proportional to 46,475.66, 64,136.80 and 25,254.94 is: 34,852.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,475.66 : 64,136.80 = 25,254.94 : x
  2. Step 2: Convert to fraction form
    46,475.66/64,136.80 = 25,254.94/x
  3. Step 3: Cross multiply
    46,475.66x = 64,136.80 × 25,254.94
  4. Step 4: Simplify right side
    46,475.66x = 1,619,771,035.79
  5. Step 5: Solve for x
    x = 1,619,771,035.79/46,475.66
  6. Step 6: Final answer
    x = 34,852.03

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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.