Home / 110,053.13-151,873.31-59,752.13

Finding the Fourth Proportional to 110,053.13, 151,873.31 and 59,752.13

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Solution

The fourth proportional to 110,053.13, 151,873.31 and 59,752.13 is: 82,457.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,053.13 : 151,873.31 = 59,752.13 : x
  2. Step 2: Convert to fraction form
    110,053.13/151,873.31 = 59,752.13/x
  3. Step 3: Cross multiply
    110,053.13x = 151,873.31 × 59,752.13
  4. Step 4: Simplify right side
    110,053.13x = 9,074,753,762.65
  5. Step 5: Solve for x
    x = 9,074,753,762.65/110,053.13
  6. Step 6: Final answer
    x = 82,457.93

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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.