Home / 176,527.02-243,373.23-146,200.62

Finding the Fourth Proportional to 176,527.02, 243,373.23 and 146,200.62

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Solution

The fourth proportional to 176,527.02, 243,373.23 and 146,200.62 is: 201,563.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,527.02 : 243,373.23 = 146,200.62 : x
  2. Step 2: Convert to fraction form
    176,527.02/243,373.23 = 146,200.62/x
  3. Step 3: Cross multiply
    176,527.02x = 243,373.23 × 146,200.62
  4. Step 4: Simplify right side
    176,527.02x = 35,581,317,117.40
  5. Step 5: Solve for x
    x = 35,581,317,117.40/176,527.02
  6. Step 6: Final answer
    x = 201,563.01

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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.