Home / 39,964.71-59,946.96-37,528.84

Finding the Fourth Proportional to 39,964.71, 59,946.96 and 37,528.84

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Solution

The fourth proportional to 39,964.71, 59,946.96 and 37,528.84 is: 56,293.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,964.71 : 59,946.96 = 37,528.84 : x
  2. Step 2: Convert to fraction form
    39,964.71/59,946.96 = 37,528.84/x
  3. Step 3: Cross multiply
    39,964.71x = 59,946.96 × 37,528.84
  4. Step 4: Simplify right side
    39,964.71x = 2,249,739,570.59
  5. Step 5: Solve for x
    x = 2,249,739,570.59/39,964.71
  6. Step 6: Final answer
    x = 56,293.15

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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.