Home / 46,637.34-64,015.19-41,488.80

Finding the Fourth Proportional to 46,637.34, 64,015.19 and 41,488.80

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Solution

The fourth proportional to 46,637.34, 64,015.19 and 41,488.80 is: 56,948.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,637.34 : 64,015.19 = 41,488.80 : x
  2. Step 2: Convert to fraction form
    46,637.34/64,015.19 = 41,488.80/x
  3. Step 3: Cross multiply
    46,637.34x = 64,015.19 × 41,488.80
  4. Step 4: Simplify right side
    46,637.34x = 2,655,913,207.43
  5. Step 5: Solve for x
    x = 2,655,913,207.43/46,637.34
  6. Step 6: Final answer
    x = 56,948.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.