Home / 60,303.18-83,219.00-33,448.34

Finding the Fourth Proportional to 60,303.18, 83,219.00 and 33,448.34

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Solution

The fourth proportional to 60,303.18, 83,219.00 and 33,448.34 is: 46,159.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,303.18 : 83,219.00 = 33,448.34 : x
  2. Step 2: Convert to fraction form
    60,303.18/83,219.00 = 33,448.34/x
  3. Step 3: Cross multiply
    60,303.18x = 83,219.00 × 33,448.34
  4. Step 4: Simplify right side
    60,303.18x = 2,783,537,447.27
  5. Step 5: Solve for x
    x = 2,783,537,447.27/60,303.18
  6. Step 6: Final answer
    x = 46,159.05

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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.