Home / 633,831.16-950,748.90-160,516.30

Finding the Fourth Proportional to 633,831.16, 950,748.90 and 160,516.30

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Solution

The fourth proportional to 633,831.16, 950,748.90 and 160,516.30 is: 240,775.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,831.16 : 950,748.90 = 160,516.30 : x
  2. Step 2: Convert to fraction form
    633,831.16/950,748.90 = 160,516.30/x
  3. Step 3: Cross multiply
    633,831.16x = 950,748.90 × 160,516.30
  4. Step 4: Simplify right side
    633,831.16x = 152,610,695,657.07
  5. Step 5: Solve for x
    x = 152,610,695,657.07/633,831.16
  6. Step 6: Final answer
    x = 240,775.00

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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.