Home / 46,666.07-70,021.64-22,960.76

Finding the Fourth Proportional to 46,666.07, 70,021.64 and 22,960.76

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Solution

The fourth proportional to 46,666.07, 70,021.64 and 22,960.76 is: 34,452.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,666.07 : 70,021.64 = 22,960.76 : x
  2. Step 2: Convert to fraction form
    46,666.07/70,021.64 = 22,960.76/x
  3. Step 3: Cross multiply
    46,666.07x = 70,021.64 × 22,960.76
  4. Step 4: Simplify right side
    46,666.07x = 1,607,750,131.10
  5. Step 5: Solve for x
    x = 1,607,750,131.10/46,666.07
  6. Step 6: Final answer
    x = 34,452.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.