Home / 70,048.13-96,666.41-44,897.63

Finding the Fourth Proportional to 70,048.13, 96,666.41 and 44,897.63

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Solution

The fourth proportional to 70,048.13, 96,666.41 and 44,897.63 is: 61,958.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,048.13 : 96,666.41 = 44,897.63 : x
  2. Step 2: Convert to fraction form
    70,048.13/96,666.41 = 44,897.63/x
  3. Step 3: Cross multiply
    70,048.13x = 96,666.41 × 44,897.63
  4. Step 4: Simplify right side
    70,048.13x = 4,340,092,338.52
  5. Step 5: Solve for x
    x = 4,340,092,338.52/70,048.13
  6. Step 6: Final answer
    x = 61,958.72

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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.