Home / 63,926.40-95,802.03-40,569.24

Finding the Fourth Proportional to 63,926.40, 95,802.03 and 40,569.24

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Solution

The fourth proportional to 63,926.40, 95,802.03 and 40,569.24 is: 60,798.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,926.40 : 95,802.03 = 40,569.24 : x
  2. Step 2: Convert to fraction form
    63,926.40/95,802.03 = 40,569.24/x
  3. Step 3: Cross multiply
    63,926.40x = 95,802.03 × 40,569.24
  4. Step 4: Simplify right side
    63,926.40x = 3,886,615,547.56
  5. Step 5: Solve for x
    x = 3,886,615,547.56/63,926.40
  6. Step 6: Final answer
    x = 60,798.29

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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.