Home / 60,798.10-83,902.70-33,574.11

Finding the Fourth Proportional to 60,798.10, 83,902.70 and 33,574.11

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Solution

The fourth proportional to 60,798.10, 83,902.70 and 33,574.11 is: 46,333.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,798.10 : 83,902.70 = 33,574.11 : x
  2. Step 2: Convert to fraction form
    60,798.10/83,902.70 = 33,574.11/x
  3. Step 3: Cross multiply
    60,798.10x = 83,902.70 × 33,574.11
  4. Step 4: Simplify right side
    60,798.10x = 2,816,958,479.10
  5. Step 5: Solve for x
    x = 2,816,958,479.10/60,798.10
  6. Step 6: Final answer
    x = 46,333.00

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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.