Home / 61,526.82-92,261.34-36,570.18

Finding the Fourth Proportional to 61,526.82, 92,261.34 and 36,570.18

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Solution

The fourth proportional to 61,526.82, 92,261.34 and 36,570.18 is: 54,838.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,526.82 : 92,261.34 = 36,570.18 : x
  2. Step 2: Convert to fraction form
    61,526.82/92,261.34 = 36,570.18/x
  3. Step 3: Cross multiply
    61,526.82x = 92,261.34 × 36,570.18
  4. Step 4: Simplify right side
    61,526.82x = 3,374,013,810.84
  5. Step 5: Solve for x
    x = 3,374,013,810.84/61,526.82
  6. Step 6: Final answer
    x = 54,838.10

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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.