Home / 96,582.81-133,291.67-60,803.49

Finding the Fourth Proportional to 96,582.81, 133,291.67 and 60,803.49

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Solution

The fourth proportional to 96,582.81, 133,291.67 and 60,803.49 is: 83,913.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,582.81 : 133,291.67 = 60,803.49 : x
  2. Step 2: Convert to fraction form
    96,582.81/133,291.67 = 60,803.49/x
  3. Step 3: Cross multiply
    96,582.81x = 133,291.67 × 60,803.49
  4. Step 4: Simplify right side
    96,582.81x = 8,104,598,419.91
  5. Step 5: Solve for x
    x = 8,104,598,419.91/96,582.81
  6. Step 6: Final answer
    x = 83,913.47

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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.