Home / 70,284.66-97,024.50-44,825.19

Finding the Fourth Proportional to 70,284.66, 97,024.50 and 44,825.19

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Solution

The fourth proportional to 70,284.66, 97,024.50 and 44,825.19 is: 61,878.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,284.66 : 97,024.50 = 44,825.19 : x
  2. Step 2: Convert to fraction form
    70,284.66/97,024.50 = 44,825.19/x
  3. Step 3: Cross multiply
    70,284.66x = 97,024.50 × 44,825.19
  4. Step 4: Simplify right side
    70,284.66x = 4,349,141,647.16
  5. Step 5: Solve for x
    x = 4,349,141,647.16/70,284.66
  6. Step 6: Final answer
    x = 61,878.96

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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.