Home / 44,457.18-61,373.22-34,362.81

Finding the Fourth Proportional to 44,457.18, 61,373.22 and 34,362.81

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Solution

The fourth proportional to 44,457.18, 61,373.22 and 34,362.81 is: 47,437.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,457.18 : 61,373.22 = 34,362.81 : x
  2. Step 2: Convert to fraction form
    44,457.18/61,373.22 = 34,362.81/x
  3. Step 3: Cross multiply
    44,457.18x = 61,373.22 × 34,362.81
  4. Step 4: Simplify right side
    44,457.18x = 2,108,956,297.95
  5. Step 5: Solve for x
    x = 2,108,956,297.95/44,457.18
  6. Step 6: Final answer
    x = 47,437.92

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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.