Home / 39,623.70-59,349.15-35,246.10

Finding the Fourth Proportional to 39,623.70, 59,349.15 and 35,246.10

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Solution

The fourth proportional to 39,623.70, 59,349.15 and 35,246.10 is: 52,792.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,623.70 : 59,349.15 = 35,246.10 : x
  2. Step 2: Convert to fraction form
    39,623.70/59,349.15 = 35,246.10/x
  3. Step 3: Cross multiply
    39,623.70x = 59,349.15 × 35,246.10
  4. Step 4: Simplify right side
    39,623.70x = 2,091,826,075.82
  5. Step 5: Solve for x
    x = 2,091,826,075.82/39,623.70
  6. Step 6: Final answer
    x = 52,792.30

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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.