Home / 227,345.04-341,017.08-61,133.20

Finding the Fourth Proportional to 227,345.04, 341,017.08 and 61,133.20

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Solution

The fourth proportional to 227,345.04, 341,017.08 and 61,133.20 is: 91,699.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,345.04 : 341,017.08 = 61,133.20 : x
  2. Step 2: Convert to fraction form
    227,345.04/341,017.08 = 61,133.20/x
  3. Step 3: Cross multiply
    227,345.04x = 341,017.08 × 61,133.20
  4. Step 4: Simplify right side
    227,345.04x = 20,847,465,355.06
  5. Step 5: Solve for x
    x = 20,847,465,355.06/227,345.04
  6. Step 6: Final answer
    x = 91,699.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.