Home / 174,025.65-240,271.02-133,667.19

Finding the Fourth Proportional to 174,025.65, 240,271.02 and 133,667.19

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Solution

The fourth proportional to 174,025.65, 240,271.02 and 133,667.19 is: 184,549.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,025.65 : 240,271.02 = 133,667.19 : x
  2. Step 2: Convert to fraction form
    174,025.65/240,271.02 = 133,667.19/x
  3. Step 3: Cross multiply
    174,025.65x = 240,271.02 × 133,667.19
  4. Step 4: Simplify right side
    174,025.65x = 32,116,352,081.83
  5. Step 5: Solve for x
    x = 32,116,352,081.83/174,025.65
  6. Step 6: Final answer
    x = 184,549.53

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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.