Home / 35,503.07-53,203.84-26,069.06

Finding the Fourth Proportional to 35,503.07, 53,203.84 and 26,069.06

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Solution

The fourth proportional to 35,503.07, 53,203.84 and 26,069.06 is: 39,066.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,503.07 : 53,203.84 = 26,069.06 : x
  2. Step 2: Convert to fraction form
    35,503.07/53,203.84 = 26,069.06/x
  3. Step 3: Cross multiply
    35,503.07x = 53,203.84 × 26,069.06
  4. Step 4: Simplify right side
    35,503.07x = 1,386,974,165.03
  5. Step 5: Solve for x
    x = 1,386,974,165.03/35,503.07
  6. Step 6: Final answer
    x = 39,066.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.