Home / 46,064.89-63,604.19-45,329.22

Finding the Fourth Proportional to 46,064.89, 63,604.19 and 45,329.22

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Solution

The fourth proportional to 46,064.89, 63,604.19 and 45,329.22 is: 62,588.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,064.89 : 63,604.19 = 45,329.22 : x
  2. Step 2: Convert to fraction form
    46,064.89/63,604.19 = 45,329.22/x
  3. Step 3: Cross multiply
    46,064.89x = 63,604.19 × 45,329.22
  4. Step 4: Simplify right side
    46,064.89x = 2,883,128,094.79
  5. Step 5: Solve for x
    x = 2,883,128,094.79/46,064.89
  6. Step 6: Final answer
    x = 62,588.41

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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.