Home / 39,353.04-59,251.64-34,703.01

Finding the Fourth Proportional to 39,353.04, 59,251.64 and 34,703.01

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Solution

The fourth proportional to 39,353.04, 59,251.64 and 34,703.01 is: 52,250.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,353.04 : 59,251.64 = 34,703.01 : x
  2. Step 2: Convert to fraction form
    39,353.04/59,251.64 = 34,703.01/x
  3. Step 3: Cross multiply
    39,353.04x = 59,251.64 × 34,703.01
  4. Step 4: Simplify right side
    39,353.04x = 2,056,210,081.92
  5. Step 5: Solve for x
    x = 2,056,210,081.92/39,353.04
  6. Step 6: Final answer
    x = 52,250.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.