Home / 60,730.04-83,807.05-33,507.52

Finding the Fourth Proportional to 60,730.04, 83,807.05 and 33,507.52

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Solution

The fourth proportional to 60,730.04, 83,807.05 and 33,507.52 is: 46,240.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,730.04 : 83,807.05 = 33,507.52 : x
  2. Step 2: Convert to fraction form
    60,730.04/83,807.05 = 33,507.52/x
  3. Step 3: Cross multiply
    60,730.04x = 83,807.05 × 33,507.52
  4. Step 4: Simplify right side
    60,730.04x = 2,808,166,550.73
  5. Step 5: Solve for x
    x = 2,808,166,550.73/60,730.04
  6. Step 6: Final answer
    x = 46,240.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.