Home / 46,434.47-64,108.87-34,483.73

Finding the Fourth Proportional to 46,434.47, 64,108.87 and 34,483.73

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Solution

The fourth proportional to 46,434.47, 64,108.87 and 34,483.73 is: 47,609.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,434.47 : 64,108.87 = 34,483.73 : x
  2. Step 2: Convert to fraction form
    46,434.47/64,108.87 = 34,483.73/x
  3. Step 3: Cross multiply
    46,434.47x = 64,108.87 × 34,483.73
  4. Step 4: Simplify right side
    46,434.47x = 2,210,712,556.93
  5. Step 5: Solve for x
    x = 2,210,712,556.93/46,434.47
  6. Step 6: Final answer
    x = 47,609.30

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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.