Home / 70,275.66-97,011.99-44,816.19

Finding the Fourth Proportional to 70,275.66, 97,011.99 and 44,816.19

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Solution

The fourth proportional to 70,275.66, 97,011.99 and 44,816.19 is: 61,866.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,275.66 : 97,011.99 = 44,816.19 : x
  2. Step 2: Convert to fraction form
    70,275.66/97,011.99 = 44,816.19/x
  3. Step 3: Cross multiply
    70,275.66x = 97,011.99 × 44,816.19
  4. Step 4: Simplify right side
    70,275.66x = 4,347,707,776.12
  5. Step 5: Solve for x
    x = 4,347,707,776.12/70,275.66
  6. Step 6: Final answer
    x = 61,866.48

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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.