Home / 104,597.14-156,903.81-62,762.26

Finding the Fourth Proportional to 104,597.14, 156,903.81 and 62,762.26

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Solution

The fourth proportional to 104,597.14, 156,903.81 and 62,762.26 is: 94,148.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,597.14 : 156,903.81 = 62,762.26 : x
  2. Step 2: Convert to fraction form
    104,597.14/156,903.81 = 62,762.26/x
  3. Step 3: Cross multiply
    104,597.14x = 156,903.81 × 62,762.26
  4. Step 4: Simplify right side
    104,597.14x = 9,847,637,718.21
  5. Step 5: Solve for x
    x = 9,847,637,718.21/104,597.14
  6. Step 6: Final answer
    x = 94,148.25

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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.