Home / 64,117.09-96,210.06-26,703.01

Finding the Fourth Proportional to 64,117.09, 96,210.06 and 26,703.01

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Solution

The fourth proportional to 64,117.09, 96,210.06 and 26,703.01 is: 40,068.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,117.09 : 96,210.06 = 26,703.01 : x
  2. Step 2: Convert to fraction form
    64,117.09/96,210.06 = 26,703.01/x
  3. Step 3: Cross multiply
    64,117.09x = 96,210.06 × 26,703.01
  4. Step 4: Simplify right side
    64,117.09x = 2,569,098,194.28
  5. Step 5: Solve for x
    x = 2,569,098,194.28/64,117.09
  6. Step 6: Final answer
    x = 40,068.85

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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.