Home / 56,155.07-84,559.95-41,466.63

Finding the Fourth Proportional to 56,155.07, 84,559.95 and 41,466.63

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Solution

The fourth proportional to 56,155.07, 84,559.95 and 41,466.63 is: 62,441.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,155.07 : 84,559.95 = 41,466.63 : x
  2. Step 2: Convert to fraction form
    56,155.07/84,559.95 = 41,466.63/x
  3. Step 3: Cross multiply
    56,155.07x = 84,559.95 × 41,466.63
  4. Step 4: Simplify right side
    56,155.07x = 3,506,416,476.57
  5. Step 5: Solve for x
    x = 3,506,416,476.57/56,155.07
  6. Step 6: Final answer
    x = 62,441.67

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.