Home / 377,061.48-566,002.08-152,576.46

Finding the Fourth Proportional to 377,061.48, 566,002.08 and 152,576.46

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Solution

The fourth proportional to 377,061.48, 566,002.08 and 152,576.46 is: 229,030.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,061.48 : 566,002.08 = 152,576.46 : x
  2. Step 2: Convert to fraction form
    377,061.48/566,002.08 = 152,576.46/x
  3. Step 3: Cross multiply
    377,061.48x = 566,002.08 × 152,576.46
  4. Step 4: Simplify right side
    377,061.48x = 86,358,593,719.04
  5. Step 5: Solve for x
    x = 86,358,593,719.04/377,061.48
  6. Step 6: Final answer
    x = 229,030.54

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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.