Home / 64,030.63-96,256.29-59,406.52

Finding the Fourth Proportional to 64,030.63, 96,256.29 and 59,406.52

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Solution

The fourth proportional to 64,030.63, 96,256.29 and 59,406.52 is: 89,304.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,030.63 : 96,256.29 = 59,406.52 : x
  2. Step 2: Convert to fraction form
    64,030.63/96,256.29 = 59,406.52/x
  3. Step 3: Cross multiply
    64,030.63x = 96,256.29 × 59,406.52
  4. Step 4: Simplify right side
    64,030.63x = 5,718,251,217.01
  5. Step 5: Solve for x
    x = 5,718,251,217.01/64,030.63
  6. Step 6: Final answer
    x = 89,304.93

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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.