Home / 40,030.26-59,752.26-35,301.18

Finding the Fourth Proportional to 40,030.26, 59,752.26 and 35,301.18

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Solution

The fourth proportional to 40,030.26, 59,752.26 and 35,301.18 is: 52,693.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,030.26 : 59,752.26 = 35,301.18 : x
  2. Step 2: Convert to fraction form
    40,030.26/59,752.26 = 35,301.18/x
  3. Step 3: Cross multiply
    40,030.26x = 59,752.26 × 35,301.18
  4. Step 4: Simplify right side
    40,030.26x = 2,109,325,285.67
  5. Step 5: Solve for x
    x = 2,109,325,285.67/40,030.26
  6. Step 6: Final answer
    x = 52,693.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.