Home / 46,447.11-64,100.98-26,307.58

Finding the Fourth Proportional to 46,447.11, 64,100.98 and 26,307.58

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Solution

The fourth proportional to 46,447.11, 64,100.98 and 26,307.58 is: 36,306.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,447.11 : 64,100.98 = 26,307.58 : x
  2. Step 2: Convert to fraction form
    46,447.11/64,100.98 = 26,307.58/x
  3. Step 3: Cross multiply
    46,447.11x = 64,100.98 × 26,307.58
  4. Step 4: Simplify right side
    46,447.11x = 1,686,341,433.41
  5. Step 5: Solve for x
    x = 1,686,341,433.41/46,447.11
  6. Step 6: Final answer
    x = 36,306.70

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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.