Home / 333,210.56-459,352.31-237,551.18

Finding the Fourth Proportional to 333,210.56, 459,352.31 and 237,551.18

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Solution

The fourth proportional to 333,210.56, 459,352.31 and 237,551.18 is: 327,479.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,210.56 : 459,352.31 = 237,551.18 : x
  2. Step 2: Convert to fraction form
    333,210.56/459,352.31 = 237,551.18/x
  3. Step 3: Cross multiply
    333,210.56x = 459,352.31 × 237,551.18
  4. Step 4: Simplify right side
    333,210.56x = 109,119,683,276.23
  5. Step 5: Solve for x
    x = 109,119,683,276.23/333,210.56
  6. Step 6: Final answer
    x = 327,479.67

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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.